# Quizbank/College Physics Sem 1/T3

College Physics Sem 1/T3 ID153514416667

For more information visit **Quizbank/College Physics Sem 1**

**Exams: ** A0 A1 A2 B0 B1 B2 C0 C1 C2 D0 D1 D2 E0 E1 E2 F0 F1 F2 G0 G1 G2 H0 H1 H2 I0 I1 I2 J0 J1 J2 K0 K1 K2 L0 L1 L2 M0 M1 M2 N0 N1 N2 O0 O1 O2 P0 P1 P2 Q0 Q1 Q2 R0 R1 R2 S0 S1 S2 T0 T1 T2 U0 U1 U2 V0 V1 V2 W0 W1 W2 X0 X1 X2 Y0 Y1 Y2 Z0 Z1 Z2

**Answers: ** A0 A1 A2 B0 B1 B2 C0 C1 C2 D0 D1 D2 E0 E1 E2 F0 F1 F2 G0 G1 G2 H0 H1 H2 I0 I1 I2 J0 J1 J2 K0 K1 K2 L0 L1 L2 M0 M1 M2 N0 N1 N2 O0 O1 O2 P0 P1 P2 Q0 Q1 Q2 R0 R1 R2 S0 S1 S2 T0 T1 T2 U0 U1 U2 V0 V1 V2 W0 W1 W2 X0 X1 X2 Y0 Y1 Y2 Z0 Z1 Z2

**78 Tests = 3 versions x 26 variations: **Each of the 26 variations (A, B, ...) represents a different random selection of questions taken from the study guide.The 3 versions (0,1,..) all have the same questions but in different order and with different numerical inputs. Unless all students take version "0" it is best to reserve it for the instructor because the questions are grouped according to the order in which they appear on the study guide.

**Links:** Quizbank/Instructions Study guide file:QB-College Physics Sem 1-T3.pdf

*Contact me at* User talk:Guy vandegrift *if you need any help.*

### T3 A0[edit]

- a) 3.52 m
- b) 3.70 m
- c) 3.89 m
- d) 4.08 m
- e) 4.28 m

- a) 0.401 kg
- b) 0.421 kg
- c) 0.442 kg
- d) 0.464 kg
- e) 0.487 kg

- a) 1.72 m
- b) 1.84 m
- c) 1.96 m
- d) 2.10 m
- e) 2.25 m

6) On object of mass 2.3 kg that is moving at a velocity of 16m/s collides with a stationary object of mass 9.6 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.49m/s.
- b) 1.79m/s.
- c) 2.15m/s.
- d) 2.58m/s.
- e) 3.09m/s.

- a) 55 m/s.
- b) 59 m/s.
- c) 63 m/s.
- d) 68 m/s.
- e) 73 m/s.

- a) 1.80E+01 N
- b) 2.26E+01 N
- c) 2.85E+01 N
- d) 3.59E+01 N
- e) 4.52E+01 N

- a) 3.31E+01 N
- b) 4.01E+01 N
- c) 4.86E+01 N
- d) 5.89E+01 N
- e) 7.14E+01 N

- a) 1.34E+01 N
- b) 1.63E+01 N
- c) 1.97E+01 N
- d) 2.39E+01 N
- e) 2.89E+01 N

#### T3 A1[edit]

- a) 1.97 m
- b) 2.11 m
- c) 2.25 m
- d) 2.41 m
- e) 2.58 m

- a) 3.52 m
- b) 3.70 m
- c) 3.89 m
- d) 4.08 m
- e) 4.28 m

- a) 3.41E+01 N
- b) 4.29E+01 N
- c) 5.41E+01 N
- d) 6.81E+01 N
- e) 8.57E+01 N

- a) 1.47E+01 N
- b) 1.78E+01 N
- c) 2.16E+01 N
- d) 2.62E+01 N
- e) 3.17E+01 N

- a) 55 m/s.
- b) 59 m/s.
- c) 63 m/s.
- d) 68 m/s.
- e) 73 m/s.

- a) 0.187 kg
- b) 0.196 kg
- c) 0.206 kg
- d) 0.217 kg
- e) 0.227 kg

9) On object of mass 2.7 kg that is moving at a velocity of 25m/s collides with a stationary object of mass 20.75 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 2m/s.
- b) 2.4m/s.
- c) 2.88m/s.
- d) 3.45m/s.
- e) 4.14m/s.

- a) 2.71E+01 N
- b) 3.29E+01 N
- c) 3.98E+01 N
- d) 4.83E+01 N
- e) 5.85E+01 N

#### T3 A2[edit]

- a) 1.85 m
- b) 1.98 m
- c) 2.12 m
- d) 2.27 m
- e) 2.43 m

4) On object of mass 2.6 kg that is moving at a velocity of 23m/s collides with a stationary object of mass 18.17 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 2.88m/s.
- b) 3.45m/s.
- c) 4.15m/s.
- d) 4.98m/s.
- e) 5.97m/s.

- a) 39 m/s.
- b) 42 m/s.
- c) 44 m/s.
- d) 48 m/s.
- e) 51 m/s.

- a) 1.18E+01 N
- b) 1.43E+01 N
- c) 1.73E+01 N
- d) 2.09E+01 N
- e) 2.54E+01 N

- a) 1.29E+02 N
- b) 1.62E+02 N
- c) 2.04E+02 N
- d) 2.57E+02 N
- e) 3.23E+02 N

- a) 3.28 m
- b) 3.45 m
- c) 3.62 m
- d) 3.80 m
- e) 3.99 m

- a) 1.044 kg
- b) 1.096 kg
- c) 1.151 kg
- d) 1.208 kg
- e) 1.269 kg

- a) 3.31E+01 N
- b) 4.01E+01 N
- c) 4.86E+01 N
- d) 5.89E+01 N
- e) 7.14E+01 N

### T3 B0[edit]

- a) 1.97 m
- b) 2.07 m
- c) 2.18 m
- d) 2.29 m
- e) 2.40 m

- a) 1.85 m
- b) 1.98 m
- c) 2.12 m
- d) 2.27 m
- e) 2.43 m

5) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.291 m/s
- b) 1.368 m/s
- c) 1.450 m/s
- d) 1.537 m/s
- e) 1.630 m/s

6) A car of mass 571 kg is driving on an icy road at a speed of 24 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.5 m/s. What was the mass of the truck?

- a) 1334 kg
- b) 1601 kg
- c) 1921 kg
- d) 2305 kg
- e) 2766 kg

- a) 54 m/s.
- b) 58 m/s.
- c) 62 m/s.
- d) 66 m/s.
- e) 70 m/s.

- a) 3.57E+01 N
- b) 4.50E+01 N
- c) 5.66E+01 N
- d) 7.13E+01 N
- e) 8.98E+01 N

_{1}= 6.6m, L

_{2}= 3.2m and L

_{3}= 7.8m. What is F

_{1}if F

_{2}=8.6N and F

_{3}=5.8N?

- a) 1.10E+01 N
- b) 1.34E+01 N
- c) 1.62E+01 N
- d) 1.96E+01 N
- e) 2.38E+01 N

- a) 7.15E+01 N
- b) 8.67E+01 N
- c) 1.05E+02 N
- d) 1.27E+02 N
- e) 1.54E+02 N

#### T3 B1[edit]

- a) 3.24 m
- b) 3.40 m
- c) 3.57 m
- d) 3.75 m
- e) 3.94 m

- a) 3.06E+01 N
- b) 3.71E+01 N
- c) 4.49E+01 N
- d) 5.44E+01 N
- e) 6.60E+01 N

3) A car of mass 636 kg is driving on an icy road at a speed of 22 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.2 m/s. What was the mass of the truck?

- a) 1427 kg
- b) 1712 kg
- c) 2055 kg
- d) 2466 kg
- e) 2959 kg

- a) 47 m/s.
- b) 51 m/s.
- c) 54 m/s.
- d) 58 m/s.
- e) 62 m/s.

_{1}= 5.5m, L

_{2}= 3.7m and L

_{3}= 8.2m. What is F

_{1}if F

_{2}=7.8N and F

_{3}=5.6N?

- a) 9.26E+00 N
- b) 1.12E+01 N
- c) 1.36E+01 N
- d) 1.65E+01 N
- e) 2.00E+01 N

- a) 3.93E+01 N
- b) 4.95E+01 N
- c) 6.23E+01 N
- d) 7.84E+01 N
- e) 9.87E+01 N

- a) 1.72 m
- b) 1.84 m
- c) 1.96 m
- d) 2.10 m
- e) 2.25 m

9) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.084 m/s
- b) 1.149 m/s
- c) 1.218 m/s
- d) 1.291 m/s
- e) 1.368 m/s

#### T3 B2[edit]

- a) 41 m/s.
- b) 44 m/s.
- c) 47 m/s.
- d) 50 m/s.
- e) 54 m/s.

2) A car of mass 636 kg is driving on an icy road at a speed of 22 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.2 m/s. What was the mass of the truck?

- a) 1427 kg
- b) 1712 kg
- c) 2055 kg
- d) 2466 kg
- e) 2959 kg

3) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.291 m/s
- b) 1.368 m/s
- c) 1.450 m/s
- d) 1.537 m/s
- e) 1.630 m/s

_{1}= 6.9m, L

_{2}= 4.3m and L

_{3}= 8m. What is F

_{1}if F

_{2}=8.4N and F

_{3}=5.2N?

- a) 7.67E+00 N
- b) 9.30E+00 N
- c) 1.13E+01 N
- d) 1.36E+01 N
- e) 1.65E+01 N

- a) 5.70E+01 N
- b) 6.90E+01 N
- c) 8.36E+01 N
- d) 1.01E+02 N
- e) 1.23E+02 N

- a) 1.68 m
- b) 1.79 m
- c) 1.92 m
- d) 2.05 m
- e) 2.20 m

- a) 6.83E+01 N
- b) 8.59E+01 N
- c) 1.08E+02 N
- d) 1.36E+02 N
- e) 1.71E+02 N

### T3 C0[edit]

- a) 1.26E+02 m
- b) 1.33E+02 m
- c) 1.39E+02 m
- d) 1.46E+02 m
- e) 1.54E+02 m

- a) 1.46 m
- b) 1.56 m
- c) 1.67 m
- d) 1.79 m
- e) 1.92 m

5) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.291 m/s
- b) 1.368 m/s
- c) 1.450 m/s
- d) 1.537 m/s
- e) 1.630 m/s

6) A car of mass 654 kg is driving on an icy road at a speed of 15 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.7 m/s. What was the mass of the truck?

- a) 741 kg
- b) 889 kg
- c) 1067 kg
- d) 1280 kg
- e) 1537 kg

- a) 39 m/s.
- b) 42 m/s.
- c) 44 m/s.
- d) 48 m/s.
- e) 51 m/s.

- a) 6.83E+01 N
- b) 8.59E+01 N
- c) 1.08E+02 N
- d) 1.36E+02 N
- e) 1.71E+02 N

_{1}= 5.4m, L

_{2}= 3.3m and L

_{3}= 7.4m. What is F

_{1}if F

_{2}=7.5N and F

_{3}=5.4N?

- a) 8.16E+00 N
- b) 9.89E+00 N
- c) 1.20E+01 N
- d) 1.45E+01 N
- e) 1.76E+01 N

- a) 2.71E+01 N
- b) 3.29E+01 N
- c) 3.98E+01 N
- d) 4.83E+01 N
- e) 5.85E+01 N

#### T3 C1[edit]

1) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.291 m/s
- b) 1.368 m/s
- c) 1.450 m/s
- d) 1.537 m/s
- e) 1.630 m/s

2) A car of mass 674 kg is driving on an icy road at a speed of 16 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.9 m/s. What was the mass of the truck?

- a) 801 kg
- b) 961 kg
- c) 1154 kg
- d) 1385 kg
- e) 1661 kg

- a) 1.07E+02 N
- b) 1.35E+02 N
- c) 1.70E+02 N
- d) 2.14E+02 N
- e) 2.70E+02 N

_{1}= 6.5m, L

_{2}= 4.1m and L

_{3}= 7.5m. What is F

_{1}if F

_{2}=9N and F

_{3}=5.2N?

- a) 9.64E+00 N
- b) 1.17E+01 N
- c) 1.41E+01 N
- d) 1.71E+01 N
- e) 2.08E+01 N

- a) 4.56E+02 m
- b) 4.79E+02 m
- c) 5.03E+02 m
- d) 5.28E+02 m
- e) 5.54E+02 m

- a) 41 m/s.
- b) 44 m/s.
- c) 47 m/s.
- d) 50 m/s.
- e) 54 m/s.

- a) 9.67E+01 N
- b) 1.17E+02 N
- c) 1.42E+02 N
- d) 1.72E+02 N
- e) 2.08E+02 N

#### T3 C2[edit]

- a) 2.87E+02 m
- b) 3.01E+02 m
- c) 3.16E+02 m
- d) 3.32E+02 m
- e) 3.49E+02 m

2) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.022 m/s
- b) 1.084 m/s
- c) 1.149 m/s
- d) 1.218 m/s
- e) 1.291 m/s

- a) 1.85 m
- b) 1.98 m
- c) 2.12 m
- d) 2.27 m
- e) 2.43 m

- a) 34 m/s.
- b) 36 m/s.
- c) 39 m/s.
- d) 42 m/s.
- e) 44 m/s.

- a) 3.31E+01 N
- b) 4.17E+01 N
- c) 5.25E+01 N
- d) 6.61E+01 N
- e) 8.32E+01 N

6) A car of mass 884 kg is driving on an icy road at a speed of 20 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.2 m/s. What was the mass of the truck?

- a) 3326 kg
- b) 3991 kg
- c) 4789 kg
- d) 5747 kg
- e) 6896 kg

_{1}= 5.9m, L

_{2}= 3.1m and L

_{3}= 7.4m. What is F

_{1}if F

_{2}=9.1N and F

_{3}=5.9N?

- a) 8.30E+00 N
- b) 1.01E+01 N
- c) 1.22E+01 N
- d) 1.48E+01 N
- e) 1.79E+01 N

- a) 6.44E+01 N
- b) 7.80E+01 N
- c) 9.45E+01 N
- d) 1.15E+02 N
- e) 1.39E+02 N

### T3 D0[edit]

- a) 1.02E+03 m
- b) 1.07E+03 m
- c) 1.12E+03 m
- d) 1.18E+03 m
- e) 1.24E+03 m

- a) 0.608 kg
- b) 0.638 kg
- c) 0.670 kg
- d) 0.703 kg
- e) 0.739 kg

- a) 2.30 m
- b) 2.46 m
- c) 2.63 m
- d) 2.82 m
- e) 3.02 m

6) On object of mass 2.3 kg that is moving at a velocity of 16m/s collides with a stationary object of mass 9.6 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.49m/s.
- b) 1.79m/s.
- c) 2.15m/s.
- d) 2.58m/s.
- e) 3.09m/s.

7) A car of mass 860 kg is driving on an icy road at a speed of 17 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.9 m/s. What was the mass of the truck?

- a) 1124 kg
- b) 1348 kg
- c) 1618 kg
- d) 1942 kg
- e) 2330 kg

_{1}= 6.4m, L

_{2}= 4.3m and L

_{3}= 8.3m. What is F

_{1}if F

_{2}=7.1N and F

_{3}=5.2N?

- a) 9.50E+00 N
- b) 1.15E+01 N
- c) 1.39E+01 N
- d) 1.69E+01 N
- e) 2.05E+01 N

- a) 4.20E+01 N
- b) 5.08E+01 N
- c) 6.16E+01 N
- d) 7.46E+01 N
- e) 9.04E+01 N

#### T3 D1[edit]

- a) 4.20E+01 N
- b) 5.09E+01 N
- c) 6.17E+01 N
- d) 7.47E+01 N
- e) 9.05E+01 N

_{1}= 6.3m, L

_{2}= 3.8m and L

_{3}= 8.6m. What is F

_{2}if F

_{1}=0.91N and F

_{3}=0.1N?

- a) 5.95E-01 N
- b) 7.21E-01 N
- c) 8.74E-01 N
- d) 1.06E+00 N
- e) 1.28E+00 N

4) On object of mass 2 kg that is moving at a velocity of 25m/s collides with a stationary object of mass 25 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.29m/s.
- b) 1.54m/s.
- c) 1.85m/s.
- d) 2.22m/s.
- e) 2.67m/s.

5) A car of mass 796 kg is driving on an icy road at a speed of 18 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.9 m/s. What was the mass of the truck?

- a) 1134 kg
- b) 1360 kg
- c) 1632 kg
- d) 1959 kg
- e) 2351 kg

- a) 1.89E+03 m
- b) 1.99E+03 m
- c) 2.09E+03 m
- d) 2.19E+03 m
- e) 2.30E+03 m

_{1}= 6.5m, L

_{2}= 4.1m and L

_{3}= 7.5m. What is F

_{1}if F

_{2}=9N and F

_{3}=5.2N?

- a) 9.64E+00 N
- b) 1.17E+01 N
- c) 1.41E+01 N
- d) 1.71E+01 N
- e) 2.08E+01 N

- a) 0.225 kg
- b) 0.236 kg
- c) 0.248 kg
- d) 0.260 kg
- e) 0.273 kg

#### T3 D2[edit]

1) A car of mass 884 kg is driving on an icy road at a speed of 20 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.2 m/s. What was the mass of the truck?

- a) 3326 kg
- b) 3991 kg
- c) 4789 kg
- d) 5747 kg
- e) 6896 kg

- a) 4.26E+03 m
- b) 4.48E+03 m
- c) 4.70E+03 m
- d) 4.94E+03 m
- e) 5.18E+03 m

_{1}= 6.6m, L

_{2}= 3.1m and L

_{3}= 8.8m. What is F

_{1}if F

_{2}=9.2N and F

_{3}=5.9N?

- a) 5.66E+00 N
- b) 6.85E+00 N
- c) 8.30E+00 N
- d) 1.01E+01 N
- e) 1.22E+01 N

5) On object of mass 2.6 kg that is moving at a velocity of 23m/s collides with a stationary object of mass 18.17 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 2.88m/s.
- b) 3.45m/s.
- c) 4.15m/s.
- d) 4.98m/s.
- e) 5.97m/s.

- a) 4.20E+01 N
- b) 5.09E+01 N
- c) 6.17E+01 N
- d) 7.47E+01 N
- e) 9.05E+01 N

- a) 0.559 kg
- b) 0.587 kg
- c) 0.617 kg
- d) 0.648 kg
- e) 0.680 kg

_{1}= 6.5m, L

_{2}= 3.5m and L

_{3}= 8.8m. What is F

_{2}if F

_{1}=0.64N and F

_{3}=0N?

- a) 6.68E-01 N
- b) 8.10E-01 N
- c) 9.81E-01 N
- d) 1.19E+00 N
- e) 1.44E+00 N

### T3 E0[edit]

- a) 2.88 m
- b) 3.02 m
- c) 3.18 m
- d) 3.34 m
- e) 3.50 m

- a) 1.268 kg
- b) 1.331 kg
- c) 1.397 kg
- d) 1.467 kg
- e) 1.541 kg

- a) 1.79 m
- b) 1.92 m
- c) 2.05 m
- d) 2.20 m
- e) 2.35 m

6) On object of mass 2.3 kg that is moving at a velocity of 24m/s collides with a stationary object of mass 22.8 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.06m/s.
- b) 1.27m/s.
- c) 1.53m/s.
- d) 1.83m/s.
- e) 2.2m/s.

7) A car of mass 856 kg is driving on an icy road at a speed of 19 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.7 m/s. What was the mass of the truck?

- a) 1507 kg
- b) 1809 kg
- c) 2170 kg
- d) 2604 kg
- e) 3125 kg

- a) 1.08E+02 N
- b) 1.36E+02 N
- c) 1.72E+02 N
- d) 2.16E+02 N
- e) 2.72E+02 N

_{1}= 6.3m, L

_{2}= 4.3m and L

_{3}= 8.5m. What is F

_{1}if F

_{2}=8.4N and F

_{3}=5.2N?

- a) 1.27E+01 N
- b) 1.54E+01 N
- c) 1.87E+01 N
- d) 2.27E+01 N
- e) 2.75E+01 N

- a) 2.28E+01 N
- b) 2.76E+01 N
- c) 3.35E+01 N
- d) 4.05E+01 N
- e) 4.91E+01 N

#### T3 E1[edit]

- a) 0.401 kg
- b) 0.421 kg
- c) 0.442 kg
- d) 0.464 kg
- e) 0.487 kg

_{1}= 6.5m, L

_{2}= 4.1m and L

_{3}= 7.5m. What is F

_{1}if F

_{2}=9N and F

_{3}=5.2N?

- a) 9.64E+00 N
- b) 1.17E+01 N
- c) 1.41E+01 N
- d) 1.71E+01 N
- e) 2.08E+01 N

- a) 2.04E+01 N
- b) 2.47E+01 N
- c) 3.00E+01 N
- d) 3.63E+01 N
- e) 4.40E+01 N

- a) 2.88 m
- b) 3.02 m
- c) 3.18 m
- d) 3.34 m
- e) 3.50 m

- a) 1.78 m
- b) 1.90 m
- c) 2.03 m
- d) 2.18 m
- e) 2.33 m

- a) 3.65E+01 N
- b) 4.60E+01 N
- c) 5.79E+01 N
- d) 7.28E+01 N
- e) 9.17E+01 N

9) On object of mass 2.3 kg that is moving at a velocity of 22m/s collides with a stationary object of mass 19.8 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.32m/s.
- b) 1.59m/s.
- c) 1.91m/s.
- d) 2.29m/s.
- e) 2.75m/s.

10) A car of mass 860 kg is driving on an icy road at a speed of 17 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.9 m/s. What was the mass of the truck?

- a) 1124 kg
- b) 1348 kg
- c) 1618 kg
- d) 1942 kg
- e) 2330 kg

#### T3 E2[edit]

1) A car of mass 860 kg is driving on an icy road at a speed of 17 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.9 m/s. What was the mass of the truck?

- a) 1124 kg
- b) 1348 kg
- c) 1618 kg
- d) 1942 kg
- e) 2330 kg

- a) 0.608 kg
- b) 0.638 kg
- c) 0.670 kg
- d) 0.703 kg
- e) 0.739 kg

- a) 2.28E+01 N
- b) 2.76E+01 N
- c) 3.35E+01 N
- d) 4.05E+01 N
- e) 4.91E+01 N

5) On object of mass 2.2 kg that is moving at a velocity of 28m/s collides with a stationary object of mass 18.48 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.72m/s.
- b) 2.07m/s.
- c) 2.48m/s.
- d) 2.98m/s.
- e) 3.57m/s.

_{1}= 5.9m, L

_{2}= 3.1m and L

_{3}= 7.4m. What is F

_{1}if F

_{2}=9.1N and F

_{3}=5.9N?

- a) 8.30E+00 N
- b) 1.01E+01 N
- c) 1.22E+01 N
- d) 1.48E+01 N
- e) 1.79E+01 N

- a) 2.39 m
- b) 2.56 m
- c) 2.74 m
- d) 2.93 m
- e) 3.14 m

- a) 8.50E+01 N
- b) 1.07E+02 N
- c) 1.35E+02 N
- d) 1.70E+02 N
- e) 2.13E+02 N

- a) 2.62 m
- b) 2.75 m
- c) 2.89 m
- d) 3.03 m
- e) 3.18 m

### T3 F0[edit]

- a) 1.07E+03 m
- b) 1.12E+03 m
- c) 1.18E+03 m
- d) 1.24E+03 m
- e) 1.30E+03 m

- a) 1.143 kg
- b) 1.200 kg
- c) 1.260 kg
- d) 1.323 kg
- e) 1.389 kg

- a) 2.00 m
- b) 2.14 m
- c) 2.29 m
- d) 2.45 m
- e) 2.62 m

6) On object of mass 2.3 kg that is moving at a velocity of 22m/s collides with a stationary object of mass 19.8 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.32m/s.
- b) 1.59m/s.
- c) 1.91m/s.
- d) 2.29m/s.
- e) 2.75m/s.

7) A car of mass 863 kg is driving on an icy road at a speed of 25 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.7 m/s. What was the mass of the truck?

- a) 2435 kg
- b) 2922 kg
- c) 3507 kg
- d) 4208 kg
- e) 5049 kg

- a) 1.07E+02 N
- b) 1.35E+02 N
- c) 1.70E+02 N
- d) 2.14E+02 N
- e) 2.70E+02 N

_{1}= 6.4m, L

_{2}= 4.3m and L

_{3}= 8.3m. What is F

_{1}if F

_{2}=7.1N and F

_{3}=5.2N?

- a) 9.50E+00 N
- b) 1.15E+01 N
- c) 1.39E+01 N
- d) 1.69E+01 N
- e) 2.05E+01 N

#### T3 F1[edit]

- a) 1.08E+02 N
- b) 1.36E+02 N
- c) 1.72E+02 N
- d) 2.16E+02 N
- e) 2.72E+02 N

_{1}= 5.9m, L

_{2}= 3.7m and L

_{3}= 8.5m. What is F

_{2}if F

_{1}=0.81N and F

_{3}=0.1N?

- a) 7.23E-01 N
- b) 8.76E-01 N
- c) 1.06E+00 N
- d) 1.29E+00 N
- e) 1.56E+00 N

- a) 1.57E+03 m
- b) 1.65E+03 m
- c) 1.74E+03 m
- d) 1.82E+03 m
- e) 1.91E+03 m

5) On object of mass 2 kg that is moving at a velocity of 25m/s collides with a stationary object of mass 25 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.29m/s.
- b) 1.54m/s.
- c) 1.85m/s.
- d) 2.22m/s.
- e) 2.67m/s.

6) A car of mass 806 kg is driving on an icy road at a speed of 24 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.5 m/s. What was the mass of the truck?

- a) 1883 kg
- b) 2259 kg
- c) 2711 kg
- d) 3253 kg
- e) 3904 kg

- a) 0.494 kg
- b) 0.519 kg
- c) 0.544 kg
- d) 0.572 kg
- e) 0.600 kg

_{1}= 6.4m, L

_{2}= 3.5m and L

_{3}= 7.3m. What is F

_{1}if F

_{2}=8.8N and F

_{3}=5.9N?

- a) 9.53E+00 N
- b) 1.15E+01 N
- c) 1.40E+01 N
- d) 1.69E+01 N
- e) 2.05E+01 N

- a) 2.46 m
- b) 2.63 m
- c) 2.81 m
- d) 3.01 m
- e) 3.22 m

#### T3 F2[edit]

1) A car of mass 841 kg is driving on an icy road at a speed of 21 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.2 m/s. What was the mass of the truck?

- a) 1622 kg
- b) 1947 kg
- c) 2336 kg
- d) 2803 kg
- e) 3364 kg

- a) 1.08E+02 N
- b) 1.36E+02 N
- c) 1.72E+02 N
- d) 2.16E+02 N
- e) 2.72E+02 N

_{1}= 6.8m, L

_{2}= 4.8m and L

_{3}= 7.9m. What is F

_{2}if F

_{1}=0.56N and F

_{3}=0N?

- a) 6.55E-01 N
- b) 7.93E-01 N
- c) 9.61E-01 N
- d) 1.16E+00 N
- e) 1.41E+00 N

- a) 4.56E+02 m
- b) 4.79E+02 m
- c) 5.03E+02 m
- d) 5.28E+02 m
- e) 5.54E+02 m

- a) 0.608 kg
- b) 0.638 kg
- c) 0.670 kg
- d) 0.703 kg
- e) 0.739 kg

- a) 1.48 m
- b) 1.59 m
- c) 1.70 m
- d) 1.82 m
- e) 1.94 m

7) On object of mass 2 kg that is moving at a velocity of 25m/s collides with a stationary object of mass 25 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.29m/s.
- b) 1.54m/s.
- c) 1.85m/s.
- d) 2.22m/s.
- e) 2.67m/s.

### T3 G0[edit]

- a) 2.50 m
- b) 2.63 m
- c) 2.76 m
- d) 2.89 m
- e) 3.04 m

- a) 0.225 kg
- b) 0.236 kg
- c) 0.248 kg
- d) 0.260 kg
- e) 0.273 kg

5) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.084 m/s
- b) 1.149 m/s
- c) 1.218 m/s
- d) 1.291 m/s
- e) 1.368 m/s

6) On object of mass 2.3 kg that is moving at a velocity of 16m/s collides with a stationary object of mass 9.6 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.49m/s.
- b) 1.79m/s.
- c) 2.15m/s.
- d) 2.58m/s.
- e) 3.09m/s.

7) A car of mass 806 kg is driving on an icy road at a speed of 24 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.5 m/s. What was the mass of the truck?

- a) 1883 kg
- b) 2259 kg
- c) 2711 kg
- d) 3253 kg
- e) 3904 kg

- a) 3.10E+01 N
- b) 3.76E+01 N
- c) 4.55E+01 N
- d) 5.51E+01 N
- e) 6.68E+01 N

_{1}= 6.5m, L

_{2}= 3.5m and L

_{3}= 8.8m. What is F

_{2}if F

_{1}=0.64N and F

_{3}=0N?

- a) 6.68E-01 N
- b) 8.10E-01 N
- c) 9.81E-01 N
- d) 1.19E+00 N
- e) 1.44E+00 N

- a) 1.96E+01 N
- b) 2.38E+01 N
- c) 2.88E+01 N
- d) 3.49E+01 N
- e) 4.23E+01 N

#### T3 G1[edit]

- a) 0.225 kg
- b) 0.236 kg
- c) 0.248 kg
- d) 0.260 kg
- e) 0.273 kg

3) On object of mass 2.3 kg that is moving at a velocity of 24m/s collides with a stationary object of mass 17.52 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.93m/s.
- b) 2.32m/s.
- c) 2.79m/s.
- d) 3.34m/s.
- e) 4.01m/s.

4) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.149 m/s
- b) 1.218 m/s
- c) 1.291 m/s
- d) 1.368 m/s
- e) 1.450 m/s

- a) 1.47E+01 N
- b) 1.78E+01 N
- c) 2.16E+01 N
- d) 2.62E+01 N
- e) 3.17E+01 N

- a) 3.52 m
- b) 3.70 m
- c) 3.89 m
- d) 4.08 m
- e) 4.28 m

_{1}= 5.9m, L

_{2}= 3.7m and L

_{3}= 8.5m. What is F

_{2}if F

_{1}=0.81N and F

_{3}=0.1N?

- a) 7.23E-01 N
- b) 8.76E-01 N
- c) 1.06E+00 N
- d) 1.29E+00 N
- e) 1.56E+00 N

9) A car of mass 884 kg is driving on an icy road at a speed of 20 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.2 m/s. What was the mass of the truck?

- a) 3326 kg
- b) 3991 kg
- c) 4789 kg
- d) 5747 kg
- e) 6896 kg

- a) 9.67E+01 N
- b) 1.17E+02 N
- c) 1.42E+02 N
- d) 1.72E+02 N
- e) 2.08E+02 N

#### T3 G2[edit]

_{1}= 6.3m, L

_{2}= 3.8m and L

_{3}= 8.6m. What is F

_{2}if F

_{1}=0.91N and F

_{3}=0.1N?

- a) 5.95E-01 N
- b) 7.21E-01 N
- c) 8.74E-01 N
- d) 1.06E+00 N
- e) 1.28E+00 N

- a) 3.05E+01 N
- b) 3.69E+01 N
- c) 4.47E+01 N
- d) 5.42E+01 N
- e) 6.56E+01 N

3) A car of mass 571 kg is driving on an icy road at a speed of 24 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.5 m/s. What was the mass of the truck?

- a) 1334 kg
- b) 1601 kg
- c) 1921 kg
- d) 2305 kg
- e) 2766 kg

- a) 0.307 kg
- b) 0.322 kg
- c) 0.338 kg
- d) 0.355 kg
- e) 0.373 kg

5) On object of mass 2.7 kg that is moving at a velocity of 25m/s collides with a stationary object of mass 20.75 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 2m/s.
- b) 2.4m/s.
- c) 2.88m/s.
- d) 3.45m/s.
- e) 4.14m/s.

- a) 3.28 m
- b) 3.45 m
- c) 3.62 m
- d) 3.80 m
- e) 3.99 m

- a) 1.05E+01 N
- b) 1.27E+01 N
- c) 1.53E+01 N
- d) 1.86E+01 N
- e) 2.25E+01 N

8) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.291 m/s
- b) 1.368 m/s
- c) 1.450 m/s
- d) 1.537 m/s
- e) 1.630 m/s

### T3 H0[edit]

- a) 4.26 m
- b) 4.48 m
- c) 4.70 m
- d) 4.94 m
- e) 5.18 m

- a) 0.421 kg
- b) 0.442 kg
- c) 0.465 kg
- d) 0.488 kg
- e) 0.512 kg

- a) 1.291 m/s
- b) 1.368 m/s
- c) 1.450 m/s
- d) 1.537 m/s
- e) 1.630 m/s

6) On object of mass 2.3 kg that is moving at a velocity of 24m/s collides with a stationary object of mass 17.52 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.93m/s.
- b) 2.32m/s.
- c) 2.79m/s.
- d) 3.34m/s.
- e) 4.01m/s.

- a) 44 m/s.
- b) 47 m/s.
- c) 50 m/s.
- d) 54 m/s.
- e) 57 m/s.

- a) 3.57E+01 N
- b) 4.50E+01 N
- c) 5.66E+01 N
- d) 7.13E+01 N
- e) 8.98E+01 N

_{1}= 5.6m, L

_{2}= 4.3m and L

_{3}= 8.3m. What is F

_{1}if F

_{2}=8.6N and F

_{3}=6.3N?

- a) 7.40E+00 N
- b) 8.96E+00 N
- c) 1.09E+01 N
- d) 1.32E+01 N
- e) 1.59E+01 N

#### T3 H1[edit]

1) On object of mass 2.3 kg that is moving at a velocity of 22m/s collides with a stationary object of mass 19.8 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.32m/s.
- b) 1.59m/s.
- c) 1.91m/s.
- d) 2.29m/s.
- e) 2.75m/s.

- a) 1.69 m
- b) 1.78 m
- c) 1.86 m
- d) 1.96 m
- e) 2.06 m

_{1}= 5.8m, L

_{2}= 3.5m and L

_{3}= 7.8m. What is F

_{1}if F

_{2}=7.3N and F

_{3}=5.3N?

- a) 7.86E+00 N
- b) 9.52E+00 N
- c) 1.15E+01 N
- d) 1.40E+01 N
- e) 1.69E+01 N

- a) 1.218 m/s
- b) 1.291 m/s
- c) 1.368 m/s
- d) 1.450 m/s
- e) 1.537 m/s

- a) 1.93E+01 N
- b) 2.43E+01 N
- c) 3.06E+01 N
- d) 3.86E+01 N
- e) 4.86E+01 N

_{1}= 6.1m, L

_{2}= 3.2m and L

_{3}= 7.2m. What is F

_{2}if F

_{1}=0.77N and F

_{3}=0N?

- a) 8.25E-01 N
- b) 1.00E+00 N
- c) 1.21E+00 N
- d) 1.47E+00 N
- e) 1.78E+00 N

- a) 0.608 kg
- b) 0.638 kg
- c) 0.670 kg
- d) 0.703 kg
- e) 0.739 kg

#### T3 H2[edit]

- a) 0.201 kg
- b) 0.211 kg
- c) 0.222 kg
- d) 0.233 kg
- e) 0.244 kg

_{1}= 5.5m, L

_{2}= 3.5m and L

_{3}= 8.3m. What is F

_{2}if F

_{1}=0.92N and F

_{3}=0.1N?

- a) 8.23E-01 N
- b) 9.98E-01 N
- c) 1.21E+00 N
- d) 1.46E+00 N
- e) 1.77E+00 N

- a) 3.59E+01 N
- b) 4.52E+01 N
- c) 5.69E+01 N
- d) 7.16E+01 N
- e) 9.02E+01 N

_{1}= 5.4m, L

_{2}= 3.3m and L

_{3}= 7.4m. What is F

_{1}if F

_{2}=7.5N and F

_{3}=5.4N?

- a) 8.16E+00 N
- b) 9.89E+00 N
- c) 1.20E+01 N
- d) 1.45E+01 N
- e) 1.76E+01 N

- a) 43 m/s.
- b) 46 m/s.
- c) 49 m/s.
- d) 52 m/s.
- e) 56 m/s.

- a) 4.26 m
- b) 4.48 m
- c) 4.70 m
- d) 4.94 m
- e) 5.18 m

9) On object of mass 2.3 kg that is moving at a velocity of 24m/s collides with a stationary object of mass 22.8 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.06m/s.
- b) 1.27m/s.
- c) 1.53m/s.
- d) 1.83m/s.
- e) 2.2m/s.

10) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.149 m/s
- b) 1.218 m/s
- c) 1.291 m/s
- d) 1.368 m/s
- e) 1.450 m/s

### T3 I0[edit]

- a) 1.24 m
- b) 1.30 m
- c) 1.36 m
- d) 1.43 m
- e) 1.50 m

- a) 0.608 kg
- b) 0.638 kg
- c) 0.670 kg
- d) 0.703 kg
- e) 0.739 kg

- a) 1.23 m
- b) 1.32 m
- c) 1.41 m
- d) 1.51 m
- e) 1.62 m

6) On object of mass 2.3 kg that is moving at a velocity of 22m/s collides with a stationary object of mass 19.36 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.62m/s.
- b) 1.95m/s.
- c) 2.34m/s.
- d) 2.8m/s.
- e) 3.36m/s.

7) A car of mass 841 kg is driving on an icy road at a speed of 21 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.2 m/s. What was the mass of the truck?

- a) 1622 kg
- b) 1947 kg
- c) 2336 kg
- d) 2803 kg
- e) 3364 kg

- a) 3.31E+01 N
- b) 4.17E+01 N
- c) 5.25E+01 N
- d) 6.61E+01 N
- e) 8.32E+01 N

_{1}= 6.9m, L

_{2}= 4m and L

_{3}= 8.4m. What is F

_{2}if F

_{1}=0.99N and F

_{3}=0.1N?

- a) 1.50E+00 N
- b) 1.81E+00 N
- c) 2.20E+00 N
- d) 2.66E+00 N
- e) 3.23E+00 N

- a) 9.45E+00 N
- b) 1.14E+01 N
- c) 1.39E+01 N
- d) 1.68E+01 N
- e) 2.04E+01 N

#### T3 I1[edit]

- a) 0.225 kg
- b) 0.236 kg
- c) 0.248 kg
- d) 0.260 kg
- e) 0.273 kg

_{1}= 6.4m, L

_{2}= 3.9m and L

_{3}= 8.1m. What is F

_{2}if F

_{1}=0.72N and F

_{3}=0.1N?

- a) 6.63E-01 N
- b) 8.04E-01 N
- c) 9.74E-01 N
- d) 1.18E+00 N
- e) 1.43E+00 N

- a) 1.29E+02 N
- b) 1.62E+02 N
- c) 2.04E+02 N
- d) 2.57E+02 N
- e) 3.23E+02 N

6) A car of mass 863 kg is driving on an icy road at a speed of 25 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.7 m/s. What was the mass of the truck?

- a) 2435 kg
- b) 2922 kg
- c) 3507 kg
- d) 4208 kg
- e) 5049 kg

7) On object of mass 2.5 kg that is moving at a velocity of 23m/s collides with a stationary object of mass 17.94 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.95m/s.
- b) 2.34m/s.
- c) 2.81m/s.
- d) 3.38m/s.
- e) 4.05m/s.

- a) 1.96 m
- b) 2.05 m
- c) 2.16 m
- d) 2.26 m
- e) 2.38 m

- a) 1.48 m
- b) 1.59 m
- c) 1.70 m
- d) 1.82 m
- e) 1.94 m

- a) 1.34E+01 N
- b) 1.63E+01 N
- c) 1.97E+01 N
- d) 2.39E+01 N
- e) 2.89E+01 N

#### T3 I2[edit]

1) A car of mass 863 kg is driving on an icy road at a speed of 25 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.7 m/s. What was the mass of the truck?

- a) 2435 kg
- b) 2922 kg
- c) 3507 kg
- d) 4208 kg
- e) 5049 kg

- a) 1.93E+01 N
- b) 2.43E+01 N
- c) 3.06E+01 N
- d) 3.86E+01 N
- e) 4.86E+01 N

_{1}= 5.1m, L

_{2}= 4.8m and L

_{3}= 7.4m. What is F

_{2}if F

_{1}=0.56N and F

_{3}=0N?

- a) 4.91E-01 N
- b) 5.95E-01 N
- c) 7.21E-01 N
- d) 8.73E-01 N
- e) 1.06E+00 N

- a) 0.494 kg
- b) 0.519 kg
- c) 0.544 kg
- d) 0.572 kg
- e) 0.600 kg

- a) 1.72 m
- b) 1.84 m
- c) 1.97 m
- d) 2.11 m
- e) 2.26 m

- a) 1.46E+01 N
- b) 1.77E+01 N
- c) 2.14E+01 N
- d) 2.60E+01 N
- e) 3.15E+01 N

8) On object of mass 2.3 kg that is moving at a velocity of 22m/s collides with a stationary object of mass 19.36 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.62m/s.
- b) 1.95m/s.
- c) 2.34m/s.
- d) 2.8m/s.
- e) 3.36m/s.

### T3 J0[edit]

- a) 2.21E+03 m
- b) 2.32E+03 m
- c) 2.44E+03 m
- d) 2.56E+03 m
- e) 2.69E+03 m

- a) 0.157 kg
- b) 0.165 kg
- c) 0.173 kg
- d) 0.182 kg
- e) 0.191 kg

- a) 2.30 m
- b) 2.46 m
- c) 2.63 m
- d) 2.82 m
- e) 3.02 m

6) A car of mass 863 kg is driving on an icy road at a speed of 25 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.7 m/s. What was the mass of the truck?

- a) 2435 kg
- b) 2922 kg
- c) 3507 kg
- d) 4208 kg
- e) 5049 kg

- a) 54 m/s.
- b) 58 m/s.
- c) 62 m/s.
- d) 66 m/s.
- e) 70 m/s.

- a) 6.81E+01 N
- b) 8.57E+01 N
- c) 1.08E+02 N
- d) 1.36E+02 N
- e) 1.71E+02 N

_{1}= 6.5m, L

_{2}= 4.1m and L

_{3}= 7.5m. What is F

_{1}if F

_{2}=9N and F

_{3}=5.2N?

- a) 9.64E+00 N
- b) 1.17E+01 N
- c) 1.41E+01 N
- d) 1.71E+01 N
- e) 2.08E+01 N

#### T3 J1[edit]

- a) 1.46 m
- b) 1.56 m
- c) 1.67 m
- d) 1.79 m
- e) 1.92 m

_{1}= 5.3m, L

_{2}= 4.3m and L

_{3}= 8m. What is F

_{1}if F

_{2}=7.6N and F

_{3}=5.9N?

- a) 1.03E+01 N
- b) 1.24E+01 N
- c) 1.51E+01 N
- d) 1.83E+01 N
- e) 2.21E+01 N

- a) 3.37E+02 m
- b) 3.54E+02 m
- c) 3.72E+02 m
- d) 3.90E+02 m
- e) 4.10E+02 m

- a) 43 m/s.
- b) 46 m/s.
- c) 49 m/s.
- d) 52 m/s.
- e) 56 m/s.

7) A car of mass 860 kg is driving on an icy road at a speed of 17 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.9 m/s. What was the mass of the truck?

- a) 1124 kg
- b) 1348 kg
- c) 1618 kg
- d) 1942 kg
- e) 2330 kg

- a) 0.225 kg
- b) 0.236 kg
- c) 0.248 kg
- d) 0.260 kg
- e) 0.273 kg

- a) 3.59E+01 N
- b) 4.51E+01 N
- c) 5.68E+01 N
- d) 7.15E+01 N
- e) 9.01E+01 N

#### T3 J2[edit]

_{1}= 6.4m, L

_{2}= 3.9m and L

_{3}= 8.1m. What is F

_{2}if F

_{1}=0.72N and F

_{3}=0.1N?

- a) 6.63E-01 N
- b) 8.04E-01 N
- c) 9.74E-01 N
- d) 1.18E+00 N
- e) 1.43E+00 N

_{1}= 6.4m, L

_{2}= 3.2m and L

_{3}= 8.3m. What is F

_{1}if F

_{2}=8.5N and F

_{3}=6.5N?

- a) 5.89E+00 N
- b) 7.13E+00 N
- c) 8.64E+00 N
- d) 1.05E+01 N
- e) 1.27E+01 N

- a) 1.48 m
- b) 1.59 m
- c) 1.70 m
- d) 1.82 m
- e) 1.94 m

- a) 4.48E+01 N
- b) 5.63E+01 N
- c) 7.09E+01 N
- d) 8.93E+01 N
- e) 1.12E+02 N

- a) 55 m/s.
- b) 59 m/s.
- c) 63 m/s.
- d) 68 m/s.
- e) 73 m/s.

- a) 1.02E+03 m
- b) 1.07E+03 m
- c) 1.12E+03 m
- d) 1.18E+03 m
- e) 1.24E+03 m

8) A car of mass 571 kg is driving on an icy road at a speed of 24 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.5 m/s. What was the mass of the truck?

- a) 1334 kg
- b) 1601 kg
- c) 1921 kg
- d) 2305 kg
- e) 2766 kg

### T3 K0[edit]

- a) 2.87E+02 m
- b) 3.01E+02 m
- c) 3.16E+02 m
- d) 3.32E+02 m
- e) 3.49E+02 m

- a) 1.443 kg
- b) 1.515 kg
- c) 1.591 kg
- d) 1.671 kg
- e) 1.754 kg

- a) 1.084 m/s
- b) 1.149 m/s
- c) 1.218 m/s
- d) 1.291 m/s
- e) 1.368 m/s

6) On object of mass 2.5 kg that is moving at a velocity of 23m/s collides with a stationary object of mass 17.94 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.95m/s.
- b) 2.34m/s.
- c) 2.81m/s.
- d) 3.38m/s.
- e) 4.05m/s.

7) A car of mass 674 kg is driving on an icy road at a speed of 16 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.9 m/s. What was the mass of the truck?

- a) 801 kg
- b) 961 kg
- c) 1154 kg
- d) 1385 kg
- e) 1661 kg

- a) 1.82E+01 N
- b) 2.29E+01 N
- c) 2.89E+01 N
- d) 3.63E+01 N
- e) 4.57E+01 N

_{1}= 6.6m, L

_{2}= 4.4m and L

_{3}= 7.4m. What is F

_{2}if F

_{1}=0.93N and F

_{3}=0N?

- a) 6.48E-01 N
- b) 7.84E-01 N
- c) 9.50E-01 N
- d) 1.15E+00 N
- e) 1.39E+00 N

- a) 1.18E+01 N
- b) 1.43E+01 N
- c) 1.73E+01 N
- d) 2.09E+01 N
- e) 2.54E+01 N

#### T3 K1[edit]

- a) 2.44E+01 N
- b) 2.96E+01 N
- c) 3.59E+01 N
- d) 4.34E+01 N
- e) 5.26E+01 N

2) On object of mass 2.3 kg that is moving at a velocity of 24m/s collides with a stationary object of mass 17.52 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.93m/s.
- b) 2.32m/s.
- c) 2.79m/s.
- d) 3.34m/s.
- e) 4.01m/s.

- a) 8.81E+01 N
- b) 1.11E+02 N
- c) 1.40E+02 N
- d) 1.76E+02 N
- e) 2.21E+02 N

4) A car of mass 863 kg is driving on an icy road at a speed of 25 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.7 m/s. What was the mass of the truck?

- a) 2435 kg
- b) 2922 kg
- c) 3507 kg
- d) 4208 kg
- e) 5049 kg

- a) 1.33E+02 m
- b) 1.40E+02 m
- c) 1.47E+02 m
- d) 1.54E+02 m
- e) 1.62E+02 m

_{1}= 5.1m, L

_{2}= 4.8m and L

_{3}= 7.4m. What is F

_{2}if F

_{1}=0.56N and F

_{3}=0N?

- a) 4.91E-01 N
- b) 5.95E-01 N
- c) 7.21E-01 N
- d) 8.73E-01 N
- e) 1.06E+00 N

- a) 0.157 kg
- b) 0.165 kg
- c) 0.173 kg
- d) 0.182 kg
- e) 0.191 kg

10) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.022 m/s
- b) 1.084 m/s
- c) 1.149 m/s
- d) 1.218 m/s
- e) 1.291 m/s

#### T3 K2[edit]

1) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.218 m/s
- b) 1.291 m/s
- c) 1.368 m/s
- d) 1.450 m/s
- e) 1.537 m/s

- a) 0.750 kg
- b) 0.788 kg
- c) 0.827 kg
- d) 0.868 kg
- e) 0.912 kg

_{1}= 6.1m, L

_{2}= 4m and L

_{3}= 7.5m. What is F

_{2}if F

_{1}=0.74N and F

_{3}=0N?

- a) 6.35E-01 N
- b) 7.69E-01 N
- c) 9.31E-01 N
- d) 1.13E+00 N
- e) 1.37E+00 N

- a) 1.82E+01 N
- b) 2.20E+01 N
- c) 2.67E+01 N
- d) 3.23E+01 N
- e) 3.91E+01 N

- a) 1.89E+03 m
- b) 1.99E+03 m
- c) 2.09E+03 m
- d) 2.19E+03 m
- e) 2.30E+03 m

- a) 3.93E+01 N
- b) 4.95E+01 N
- c) 6.23E+01 N
- d) 7.84E+01 N
- e) 9.87E+01 N

7) On object of mass 2.3 kg that is moving at a velocity of 24m/s collides with a stationary object of mass 22.8 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.06m/s.
- b) 1.27m/s.
- c) 1.53m/s.
- d) 1.83m/s.
- e) 2.2m/s.

10) A car of mass 654 kg is driving on an icy road at a speed of 15 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.7 m/s. What was the mass of the truck?

- a) 741 kg
- b) 889 kg
- c) 1067 kg
- d) 1280 kg
- e) 1537 kg

### T3 L0[edit]

- a) 1.57E+03 m
- b) 1.65E+03 m
- c) 1.74E+03 m
- d) 1.82E+03 m
- e) 1.91E+03 m

- a) 1.48 m
- b) 1.59 m
- c) 1.70 m
- d) 1.82 m
- e) 1.94 m

- a) 1.149 m/s
- b) 1.218 m/s
- c) 1.291 m/s
- d) 1.368 m/s
- e) 1.450 m/s

6) On object of mass 2.3 kg that is moving at a velocity of 22m/s collides with a stationary object of mass 19.36 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.62m/s.
- b) 1.95m/s.
- c) 2.34m/s.
- d) 2.8m/s.
- e) 3.36m/s.

- a) 44 m/s.
- b) 47 m/s.
- c) 50 m/s.
- d) 54 m/s.
- e) 57 m/s.

_{1}= 6.7m, L

_{2}= 3.7m and L

_{3}= 7.9m. What is F

_{1}if F

_{2}=7.2N and F

_{3}=5.4N?

- a) 1.03E+01 N
- b) 1.25E+01 N
- c) 1.52E+01 N
- d) 1.84E+01 N
- e) 2.23E+01 N

- a) 3.05E+01 N
- b) 3.69E+01 N
- c) 4.47E+01 N
- d) 5.42E+01 N
- e) 6.56E+01 N

#### T3 L1[edit]

- a) 6.44E+01 N
- b) 7.80E+01 N
- c) 9.45E+01 N
- d) 1.15E+02 N
- e) 1.39E+02 N

- a) 2.87E+02 m
- b) 3.01E+02 m
- c) 3.16E+02 m
- d) 3.32E+02 m
- e) 3.49E+02 m

- a) 54 m/s.
- b) 58 m/s.
- c) 62 m/s.
- d) 66 m/s.
- e) 70 m/s.

- a) 1.69 m
- b) 1.81 m
- c) 1.93 m
- d) 2.07 m
- e) 2.21 m

- a) 1.084 m/s
- b) 1.149 m/s
- c) 1.218 m/s
- d) 1.291 m/s
- e) 1.368 m/s

_{1}= 6.6m, L

_{2}= 3.1m and L

_{3}= 8.8m. What is F

_{1}if F

_{2}=9.2N and F

_{3}=5.9N?

- a) 5.66E+00 N
- b) 6.85E+00 N
- c) 8.30E+00 N
- d) 1.01E+01 N
- e) 1.22E+01 N

_{1}= 6.4m, L

_{2}= 3.7m and L

_{3}= 8.4m. What is F

_{2}if F

_{1}=0.7N and F

_{3}=0N?

- a) 5.62E-01 N
- b) 6.81E-01 N
- c) 8.25E-01 N
- d) 9.99E-01 N
- e) 1.21E+00 N

10) On object of mass 2.9 kg that is moving at a velocity of 21m/s collides with a stationary object of mass 12.6 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 3.93m/s.
- b) 4.71m/s.
- c) 5.66m/s.
- d) 6.79m/s.
- e) 8.15m/s.

#### T3 L2[edit]

_{1}= 5.5m, L

_{2}= 3.7m and L

_{3}= 8.6m. What is F

_{2}if F

_{1}=0.51N and F

_{3}=0N?

- a) 4.26E-01 N
- b) 5.16E-01 N
- c) 6.26E-01 N
- d) 7.58E-01 N
- e) 9.18E-01 N

_{1}= 5.3m, L

_{2}= 4.3m and L

_{3}= 8m. What is F

_{1}if F

_{2}=7.6N and F

_{3}=5.9N?

- a) 1.03E+01 N
- b) 1.24E+01 N
- c) 1.51E+01 N
- d) 1.83E+01 N
- e) 2.21E+01 N

3) On object of mass 2.3 kg that is moving at a velocity of 16m/s collides with a stationary object of mass 9.6 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.49m/s.
- b) 1.79m/s.
- c) 2.15m/s.
- d) 2.58m/s.
- e) 3.09m/s.

- a) 7.06E+01 N
- b) 8.56E+01 N
- c) 1.04E+02 N
- d) 1.26E+02 N
- e) 1.52E+02 N

- a) 1.33E+02 m
- b) 1.40E+02 m
- c) 1.47E+02 m
- d) 1.54E+02 m
- e) 1.62E+02 m

8) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.218 m/s
- b) 1.291 m/s
- c) 1.368 m/s
- d) 1.450 m/s
- e) 1.537 m/s

- a) 44 m/s.
- b) 47 m/s.
- c) 50 m/s.
- d) 54 m/s.
- e) 57 m/s.

### T3 M0[edit]

- a) 1.96 m
- b) 2.05 m
- c) 2.16 m
- d) 2.26 m
- e) 2.38 m

- a) 2.00 m
- b) 2.14 m
- c) 2.29 m
- d) 2.45 m
- e) 2.62 m

- a) 1.022 m/s
- b) 1.084 m/s
- c) 1.149 m/s
- d) 1.218 m/s
- e) 1.291 m/s

6) A car of mass 654 kg is driving on an icy road at a speed of 15 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.7 m/s. What was the mass of the truck?

- a) 741 kg
- b) 889 kg
- c) 1067 kg
- d) 1280 kg
- e) 1537 kg

- a) 34 m/s.
- b) 36 m/s.
- c) 39 m/s.
- d) 42 m/s.
- e) 44 m/s.

_{1}= 5.5m, L

_{2}= 3.7m and L

_{3}= 8.2m. What is F

_{1}if F

_{2}=7.8N and F

_{3}=5.6N?

- a) 9.26E+00 N
- b) 1.12E+01 N
- c) 1.36E+01 N
- d) 1.65E+01 N
- e) 2.00E+01 N

- a) 4.25E+01 N
- b) 5.15E+01 N
- c) 6.24E+01 N
- d) 7.55E+01 N
- e) 9.15E+01 N

- a) 2.28E+01 N
- b) 2.76E+01 N
- c) 3.35E+01 N
- d) 4.05E+01 N
- e) 4.91E+01 N

#### T3 M1[edit]

- a) 32 m/s.
- b) 35 m/s.
- c) 37 m/s.
- d) 40 m/s.
- e) 43 m/s.

- a) 1.82E+01 N
- b) 2.20E+01 N
- c) 2.67E+01 N
- d) 3.23E+01 N
- e) 3.91E+01 N

- a) 7.50E+01 N
- b) 9.09E+01 N
- c) 1.10E+02 N
- d) 1.33E+02 N
- e) 1.62E+02 N

_{1}= 6.5m, L

_{2}= 4.1m and L

_{3}= 7.5m. What is F

_{1}if F

_{2}=9N and F

_{3}=5.2N?

- a) 9.64E+00 N
- b) 1.17E+01 N
- c) 1.41E+01 N
- d) 1.71E+01 N
- e) 2.08E+01 N

- a) 3.98 m
- b) 4.18 m
- c) 4.39 m
- d) 4.60 m
- e) 4.83 m

8) A car of mass 571 kg is driving on an icy road at a speed of 24 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.5 m/s. What was the mass of the truck?

- a) 1334 kg
- b) 1601 kg
- c) 1921 kg
- d) 2305 kg
- e) 2766 kg

9) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.084 m/s
- b) 1.149 m/s
- c) 1.218 m/s
- d) 1.291 m/s
- e) 1.368 m/s

#### T3 M2[edit]

- a) 3.03E+01 N
- b) 3.67E+01 N
- c) 4.45E+01 N
- d) 5.39E+01 N
- e) 6.53E+01 N

- a) 43 m/s.
- b) 46 m/s.
- c) 49 m/s.
- d) 52 m/s.
- e) 56 m/s.

3) A car of mass 571 kg is driving on an icy road at a speed of 24 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.5 m/s. What was the mass of the truck?

- a) 1334 kg
- b) 1601 kg
- c) 1921 kg
- d) 2305 kg
- e) 2766 kg

4) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.022 m/s
- b) 1.084 m/s
- c) 1.149 m/s
- d) 1.218 m/s
- e) 1.291 m/s

- a) 6.83E+00 N
- b) 8.28E+00 N
- c) 1.00E+01 N
- d) 1.21E+01 N
- e) 1.47E+01 N

- a) 2.00 m
- b) 2.14 m
- c) 2.29 m
- d) 2.45 m
- e) 2.62 m

_{1}= 5.6m, L

_{2}= 4.3m and L

_{3}= 8.3m. What is F

_{1}if F

_{2}=8.6N and F

_{3}=6.3N?

- a) 7.40E+00 N
- b) 8.96E+00 N
- c) 1.09E+01 N
- d) 1.32E+01 N
- e) 1.59E+01 N

### T3 N0[edit]

- a) 1.96 m
- b) 2.05 m
- c) 2.16 m
- d) 2.26 m
- e) 2.38 m

- a) 0.187 kg
- b) 0.196 kg
- c) 0.206 kg
- d) 0.217 kg
- e) 0.227 kg

- a) 1.79 m
- b) 1.92 m
- c) 2.05 m
- d) 2.20 m
- e) 2.35 m

6) A car of mass 884 kg is driving on an icy road at a speed of 20 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.2 m/s. What was the mass of the truck?

- a) 3326 kg
- b) 3991 kg
- c) 4789 kg
- d) 5747 kg
- e) 6896 kg

- a) 54 m/s.
- b) 58 m/s.
- c) 62 m/s.
- d) 66 m/s.
- e) 70 m/s.

- a) 7.06E+01 N
- b) 8.56E+01 N
- c) 1.04E+02 N
- d) 1.26E+02 N
- e) 1.52E+02 N

_{1}= 6.5m, L

_{2}= 3.5m and L

_{3}= 8.8m. What is F

_{2}if F

_{1}=0.64N and F

_{3}=0N?

- a) 6.68E-01 N
- b) 8.10E-01 N
- c) 9.81E-01 N
- d) 1.19E+00 N
- e) 1.44E+00 N

- a) 2.70E+01 N
- b) 3.27E+01 N
- c) 3.96E+01 N
- d) 4.79E+01 N
- e) 5.81E+01 N

#### T3 N1[edit]

- a) 2.46 m
- b) 2.63 m
- c) 2.81 m
- d) 3.01 m
- e) 3.22 m

2) A car of mass 636 kg is driving on an icy road at a speed of 22 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.2 m/s. What was the mass of the truck?

- a) 1427 kg
- b) 1712 kg
- c) 2055 kg
- d) 2466 kg
- e) 2959 kg

- a) 2.13E+01 N
- b) 2.59E+01 N
- c) 3.13E+01 N
- d) 3.80E+01 N
- e) 4.60E+01 N

- a) 2.62 m
- b) 2.75 m
- c) 2.89 m
- d) 3.03 m
- e) 3.18 m

- a) 47 m/s.
- b) 51 m/s.
- c) 54 m/s.
- d) 58 m/s.
- e) 62 m/s.

- a) 0.307 kg
- b) 0.322 kg
- c) 0.338 kg
- d) 0.355 kg
- e) 0.373 kg

- a) 6.44E+01 N
- b) 7.80E+01 N
- c) 9.45E+01 N
- d) 1.15E+02 N
- e) 1.39E+02 N

#### T3 N2[edit]

- a) 5.70E+01 N
- b) 6.90E+01 N
- c) 8.36E+01 N
- d) 1.01E+02 N
- e) 1.23E+02 N

- a) 2.39 m
- b) 2.56 m
- c) 2.74 m
- d) 2.93 m
- e) 3.14 m

- a) 0.307 kg
- b) 0.322 kg
- c) 0.338 kg
- d) 0.355 kg
- e) 0.373 kg

- a) 47 m/s.
- b) 51 m/s.
- c) 54 m/s.
- d) 58 m/s.
- e) 62 m/s.

- a) 2.42 m
- b) 2.55 m
- c) 2.67 m
- d) 2.81 m
- e) 2.95 m

7) A car of mass 654 kg is driving on an icy road at a speed of 15 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.7 m/s. What was the mass of the truck?

- a) 741 kg
- b) 889 kg
- c) 1067 kg
- d) 1280 kg
- e) 1537 kg

_{1}= 6.6m, L

_{2}= 4.4m and L

_{3}= 7.4m. What is F

_{2}if F

_{1}=0.93N and F

_{3}=0N?

- a) 6.48E-01 N
- b) 7.84E-01 N
- c) 9.50E-01 N
- d) 1.15E+00 N
- e) 1.39E+00 N

- a) 3.20E+01 N
- b) 3.87E+01 N
- c) 4.69E+01 N
- d) 5.69E+01 N
- e) 6.89E+01 N

### T3 O0[edit]

- a) 3.24 m
- b) 3.40 m
- c) 3.57 m
- d) 3.75 m
- e) 3.94 m

- a) 1.053 kg
- b) 1.106 kg
- c) 1.161 kg
- d) 1.219 kg
- e) 1.280 kg

- a) 1.149 m/s
- b) 1.218 m/s
- c) 1.291 m/s
- d) 1.368 m/s
- e) 1.450 m/s

6) On object of mass 2.3 kg that is moving at a velocity of 24m/s collides with a stationary object of mass 22.8 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.06m/s.
- b) 1.27m/s.
- c) 1.53m/s.
- d) 1.83m/s.
- e) 2.2m/s.

7) A car of mass 674 kg is driving on an icy road at a speed of 16 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.9 m/s. What was the mass of the truck?

- a) 801 kg
- b) 961 kg
- c) 1154 kg
- d) 1385 kg
- e) 1661 kg

- a) 5.95E+01 N
- b) 7.49E+01 N
- c) 9.42E+01 N
- d) 1.19E+02 N
- e) 1.49E+02 N

_{1}= 6.5m, L

_{2}= 3.2m and L

_{3}= 8.8m. What is F

_{1}if F

_{2}=9.3N and F

_{3}=5.9N?

- a) 8.56E+00 N
- b) 1.04E+01 N
- c) 1.26E+01 N
- d) 1.52E+01 N
- e) 1.84E+01 N

- a) 9.31E+01 N
- b) 1.13E+02 N
- c) 1.37E+02 N
- d) 1.65E+02 N
- e) 2.01E+02 N

#### T3 O1[edit]

- a) 0.187 kg
- b) 0.196 kg
- c) 0.206 kg
- d) 0.217 kg
- e) 0.227 kg

2) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.149 m/s
- b) 1.218 m/s
- c) 1.291 m/s
- d) 1.368 m/s
- e) 1.450 m/s

- a) 4.34E+01 N
- b) 5.47E+01 N
- c) 6.89E+01 N
- d) 8.67E+01 N
- e) 1.09E+02 N

_{1}= 6.3m, L

_{2}= 4.3m and L

_{3}= 8.5m. What is F

_{1}if F

_{2}=8.4N and F

_{3}=5.2N?

- a) 1.27E+01 N
- b) 1.54E+01 N
- c) 1.87E+01 N
- d) 2.27E+01 N
- e) 2.75E+01 N

- a) 3.32E+01 N
- b) 4.02E+01 N
- c) 4.87E+01 N
- d) 5.90E+01 N
- e) 7.15E+01 N

8) On object of mass 2 kg that is moving at a velocity of 25m/s collides with a stationary object of mass 25 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.29m/s.
- b) 1.54m/s.
- c) 1.85m/s.
- d) 2.22m/s.
- e) 2.67m/s.

9) A car of mass 841 kg is driving on an icy road at a speed of 21 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.2 m/s. What was the mass of the truck?

- a) 1622 kg
- b) 1947 kg
- c) 2336 kg
- d) 2803 kg
- e) 3364 kg

#### T3 O2[edit]

_{1}= 5.4m, L

_{2}= 3.3m and L

_{3}= 7.4m. What is F

_{1}if F

_{2}=7.5N and F

_{3}=5.4N?

- a) 8.16E+00 N
- b) 9.89E+00 N
- c) 1.20E+01 N
- d) 1.45E+01 N
- e) 1.76E+01 N

3) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.022 m/s
- b) 1.084 m/s
- c) 1.149 m/s
- d) 1.218 m/s
- e) 1.291 m/s

- a) 0.201 kg
- b) 0.211 kg
- c) 0.222 kg
- d) 0.233 kg
- e) 0.244 kg

- a) 9.67E+01 N
- b) 1.17E+02 N
- c) 1.42E+02 N
- d) 1.72E+02 N
- e) 2.08E+02 N

6) On object of mass 2.9 kg that is moving at a velocity of 21m/s collides with a stationary object of mass 12.6 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 3.93m/s.
- b) 4.71m/s.
- c) 5.66m/s.
- d) 6.79m/s.
- e) 8.15m/s.

- a) 3.52 m
- b) 3.70 m
- c) 3.89 m
- d) 4.08 m
- e) 4.28 m

- a) 1.07E+02 N
- b) 1.35E+02 N
- c) 1.70E+02 N
- d) 2.14E+02 N
- e) 2.70E+02 N

10) A car of mass 856 kg is driving on an icy road at a speed of 19 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.7 m/s. What was the mass of the truck?

- a) 1507 kg
- b) 1809 kg
- c) 2170 kg
- d) 2604 kg
- e) 3125 kg

### T3 P0[edit]

- a) 2.87E+02 m
- b) 3.01E+02 m
- c) 3.16E+02 m
- d) 3.32E+02 m
- e) 3.49E+02 m

- a) 1.312 kg
- b) 1.377 kg
- c) 1.446 kg
- d) 1.518 kg
- e) 1.594 kg

- a) 1.291 m/s
- b) 1.368 m/s
- c) 1.450 m/s
- d) 1.537 m/s
- e) 1.630 m/s

6) On object of mass 2.3 kg that is moving at a velocity of 24m/s collides with a stationary object of mass 17.52 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.93m/s.
- b) 2.32m/s.
- c) 2.79m/s.
- d) 3.34m/s.
- e) 4.01m/s.

7) A car of mass 654 kg is driving on an icy road at a speed of 15 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.7 m/s. What was the mass of the truck?

- a) 741 kg
- b) 889 kg
- c) 1067 kg
- d) 1280 kg
- e) 1537 kg

- a) 4.48E+01 N
- b) 5.63E+01 N
- c) 7.09E+01 N
- d) 8.93E+01 N
- e) 1.12E+02 N

_{1}= 6.7m, L

_{2}= 3.7m and L

_{3}= 7.9m. What is F

_{1}if F

_{2}=7.2N and F

_{3}=5.4N?

- a) 1.03E+01 N
- b) 1.25E+01 N
- c) 1.52E+01 N
- d) 1.84E+01 N
- e) 2.23E+01 N

- a) 4.57E+01 N
- b) 5.54E+01 N
- c) 6.71E+01 N
- d) 8.13E+01 N
- e) 9.85E+01 N

#### T3 P1[edit]

1) A car of mass 860 kg is driving on an icy road at a speed of 17 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.9 m/s. What was the mass of the truck?

- a) 1124 kg
- b) 1348 kg
- c) 1618 kg
- d) 1942 kg
- e) 2330 kg

_{1}= 6.4m, L

_{2}= 3.2m and L

_{3}= 8.3m. What is F

_{1}if F

_{2}=8.5N and F

_{3}=6.5N?

- a) 5.89E+00 N
- b) 7.13E+00 N
- c) 8.64E+00 N
- d) 1.05E+01 N
- e) 1.27E+01 N

4) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.291 m/s
- b) 1.368 m/s
- c) 1.450 m/s
- d) 1.537 m/s
- e) 1.630 m/s

- a) 5.14E+02 m
- b) 5.40E+02 m
- c) 5.67E+02 m
- d) 5.96E+02 m
- e) 6.25E+02 m

- a) 9.67E+01 N
- b) 1.17E+02 N
- c) 1.42E+02 N
- d) 1.72E+02 N
- e) 2.08E+02 N

- a) 0.750 kg
- b) 0.788 kg
- c) 0.827 kg
- d) 0.868 kg
- e) 0.912 kg

- a) 6.83E+01 N
- b) 8.59E+01 N
- c) 1.08E+02 N
- d) 1.36E+02 N
- e) 1.71E+02 N

10) On object of mass 2.3 kg that is moving at a velocity of 24m/s collides with a stationary object of mass 17.52 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.93m/s.
- b) 2.32m/s.
- c) 2.79m/s.
- d) 3.34m/s.
- e) 4.01m/s.

#### T3 P2[edit]

- a) 1.80E+01 N
- b) 2.26E+01 N
- c) 2.85E+01 N
- d) 3.59E+01 N
- e) 4.52E+01 N

_{1}= 5.6m, L

_{2}= 4.3m and L

_{3}= 8.3m. What is F

_{1}if F

_{2}=8.6N and F

_{3}=6.3N?

- a) 7.40E+00 N
- b) 8.96E+00 N
- c) 1.09E+01 N
- d) 1.32E+01 N
- e) 1.59E+01 N

- a) 4.26E+03 m
- b) 4.48E+03 m
- c) 4.70E+03 m
- d) 4.94E+03 m
- e) 5.18E+03 m

6) A car of mass 654 kg is driving on an icy road at a speed of 15 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.7 m/s. What was the mass of the truck?

- a) 741 kg
- b) 889 kg
- c) 1067 kg
- d) 1280 kg
- e) 1537 kg

- a) 0.494 kg
- b) 0.519 kg
- c) 0.544 kg
- d) 0.572 kg
- e) 0.600 kg

- a) 4.20E+01 N
- b) 5.08E+01 N
- c) 6.16E+01 N
- d) 7.46E+01 N
- e) 9.04E+01 N

9) On object of mass 2.5 kg that is moving at a velocity of 23m/s collides with a stationary object of mass 17.94 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.95m/s.
- b) 2.34m/s.
- c) 2.81m/s.
- d) 3.38m/s.
- e) 4.05m/s.

10) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.218 m/s
- b) 1.291 m/s
- c) 1.368 m/s
- d) 1.450 m/s
- e) 1.537 m/s

### T3 Q0[edit]

- a) 4.26 m
- b) 4.48 m
- c) 4.70 m
- d) 4.94 m
- e) 5.18 m

- a) 1.143 kg
- b) 1.200 kg
- c) 1.260 kg
- d) 1.323 kg
- e) 1.389 kg

- a) 1.92 m
- b) 2.06 m
- c) 2.20 m
- d) 2.35 m
- e) 2.52 m

6) A car of mass 806 kg is driving on an icy road at a speed of 24 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.5 m/s. What was the mass of the truck?

- a) 1883 kg
- b) 2259 kg
- c) 2711 kg
- d) 3253 kg
- e) 3904 kg

- a) 34 m/s.
- b) 36 m/s.
- c) 39 m/s.
- d) 42 m/s.
- e) 44 m/s.

_{1}= 6.4m, L

_{2}= 3.5m and L

_{3}= 7.3m. What is F

_{1}if F

_{2}=8.8N and F

_{3}=5.9N?

- a) 9.53E+00 N
- b) 1.15E+01 N
- c) 1.40E+01 N
- d) 1.69E+01 N
- e) 2.05E+01 N

- a) 6.44E+01 N
- b) 7.80E+01 N
- c) 9.45E+01 N
- d) 1.15E+02 N
- e) 1.39E+02 N

#### T3 Q1[edit]

- a) 0.225 kg
- b) 0.236 kg
- c) 0.248 kg
- d) 0.260 kg
- e) 0.273 kg

_{1}= 6.4m, L

_{2}= 3.2m and L

_{3}= 8.3m. What is F

_{1}if F

_{2}=8.5N and F

_{3}=6.5N?

- a) 5.89E+00 N
- b) 7.13E+00 N
- c) 8.64E+00 N
- d) 1.05E+01 N
- e) 1.27E+01 N

- a) 1.96 m
- b) 2.05 m
- c) 2.16 m
- d) 2.26 m
- e) 2.38 m

- a) 1.85 m
- b) 1.98 m
- c) 2.12 m
- d) 2.27 m
- e) 2.43 m

- a) 34 m/s.
- b) 36 m/s.
- c) 39 m/s.
- d) 41 m/s.
- e) 44 m/s.

- a) 9.67E+01 N
- b) 1.17E+02 N
- c) 1.42E+02 N
- d) 1.72E+02 N
- e) 2.08E+02 N

8) A car of mass 806 kg is driving on an icy road at a speed of 24 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.5 m/s. What was the mass of the truck?

- a) 1883 kg
- b) 2259 kg
- c) 2711 kg
- d) 3253 kg
- e) 3904 kg

_{1}= 6.9m, L

_{2}= 4m and L

_{3}= 8.4m. What is F

_{2}if F

_{1}=0.99N and F

_{3}=0.1N?

- a) 1.50E+00 N
- b) 1.81E+00 N
- c) 2.20E+00 N
- d) 2.66E+00 N
- e) 3.23E+00 N

#### T3 Q2[edit]

- a) 3.98 m
- b) 4.18 m
- c) 4.39 m
- d) 4.60 m
- e) 4.83 m

2) A car of mass 796 kg is driving on an icy road at a speed of 18 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.9 m/s. What was the mass of the truck?

- a) 1134 kg
- b) 1360 kg
- c) 1632 kg
- d) 1959 kg
- e) 2351 kg

- a) 1.268 kg
- b) 1.331 kg
- c) 1.397 kg
- d) 1.467 kg
- e) 1.541 kg

- a) 55 m/s.
- b) 58 m/s.
- c) 62 m/s.
- d) 67 m/s.
- e) 71 m/s.

- a) 1.46 m
- b) 1.56 m
- c) 1.67 m
- d) 1.79 m
- e) 1.92 m

_{1}= 6.4m, L

_{2}= 4.3m and L

_{3}= 8.3m. What is F

_{1}if F

_{2}=7.1N and F

_{3}=5.2N?

- a) 9.50E+00 N
- b) 1.15E+01 N
- c) 1.39E+01 N
- d) 1.69E+01 N
- e) 2.05E+01 N

_{1}= 5.1m, L

_{2}= 4.8m and L

_{3}= 7.4m. What is F

_{2}if F

_{1}=0.56N and F

_{3}=0N?

- a) 4.91E-01 N
- b) 5.95E-01 N
- c) 7.21E-01 N
- d) 8.73E-01 N
- e) 1.06E+00 N

- a) 4.00E+01 N
- b) 4.85E+01 N
- c) 5.87E+01 N
- d) 7.12E+01 N
- e) 8.62E+01 N

### T3 R0[edit]

- a) 3.28 m
- b) 3.45 m
- c) 3.62 m
- d) 3.80 m
- e) 3.99 m

- a) 1.23 m
- b) 1.32 m
- c) 1.41 m
- d) 1.51 m
- e) 1.62 m

- a) 1.022 m/s
- b) 1.084 m/s
- c) 1.149 m/s
- d) 1.218 m/s
- e) 1.291 m/s

6) A car of mass 863 kg is driving on an icy road at a speed of 25 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.7 m/s. What was the mass of the truck?

- a) 2435 kg
- b) 2922 kg
- c) 3507 kg
- d) 4208 kg
- e) 5049 kg

- a) 44 m/s.
- b) 47 m/s.
- c) 50 m/s.
- d) 54 m/s.
- e) 57 m/s.

- a) 6.83E+01 N
- b) 8.59E+01 N
- c) 1.08E+02 N
- d) 1.36E+02 N
- e) 1.71E+02 N

- a) 9.67E+01 N
- b) 1.17E+02 N
- c) 1.42E+02 N
- d) 1.72E+02 N
- e) 2.08E+02 N

- a) 1.40E+01 N
- b) 1.70E+01 N
- c) 2.06E+01 N
- d) 2.49E+01 N
- e) 3.02E+01 N

#### T3 R1[edit]

- a) 1.34E+01 N
- b) 1.63E+01 N
- c) 1.97E+01 N
- d) 2.39E+01 N
- e) 2.89E+01 N

- a) 4.81E+01 N
- b) 6.06E+01 N
- c) 7.63E+01 N
- d) 9.60E+01 N
- e) 1.21E+02 N

- a) 3.28 m
- b) 3.45 m
- c) 3.62 m
- d) 3.80 m
- e) 3.99 m

- a) 3.32E+01 N
- b) 4.02E+01 N
- c) 4.87E+01 N
- d) 5.90E+01 N
- e) 7.15E+01 N

- a) 1.48 m
- b) 1.59 m
- c) 1.70 m
- d) 1.82 m
- e) 1.94 m

7) A car of mass 841 kg is driving on an icy road at a speed of 21 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.2 m/s. What was the mass of the truck?

- a) 1622 kg
- b) 1947 kg
- c) 2336 kg
- d) 2803 kg
- e) 3364 kg

9) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.084 m/s
- b) 1.149 m/s
- c) 1.218 m/s
- d) 1.291 m/s
- e) 1.368 m/s

#### T3 R2[edit]

1) A car of mass 674 kg is driving on an icy road at a speed of 16 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.9 m/s. What was the mass of the truck?

- a) 801 kg
- b) 961 kg
- c) 1154 kg
- d) 1385 kg
- e) 1661 kg

- a) 2.42E+01 N
- b) 2.93E+01 N
- c) 3.55E+01 N
- d) 4.30E+01 N
- e) 5.20E+01 N

- a) 3.05E+01 N
- b) 3.85E+01 N
- c) 4.84E+01 N
- d) 6.09E+01 N
- e) 7.67E+01 N

- a) 1.34E+01 N
- b) 1.63E+01 N
- c) 1.97E+01 N
- d) 2.39E+01 N
- e) 2.89E+01 N

6) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.218 m/s
- b) 1.291 m/s
- c) 1.368 m/s
- d) 1.450 m/s
- e) 1.537 m/s

- a) 1.83 m
- b) 1.96 m
- c) 2.10 m
- d) 2.24 m
- e) 2.40 m

- a) 44 m/s.
- b) 47 m/s.
- c) 50 m/s.
- d) 54 m/s.
- e) 57 m/s.

### T3 S0[edit]

- a) 3.52 m
- b) 3.70 m
- c) 3.89 m
- d) 4.08 m
- e) 4.28 m

- a) 1.78 m
- b) 1.90 m
- c) 2.03 m
- d) 2.18 m
- e) 2.33 m

- a) 1.291 m/s
- b) 1.368 m/s
- c) 1.450 m/s
- d) 1.537 m/s
- e) 1.630 m/s

6) On object of mass 2.6 kg that is moving at a velocity of 23m/s collides with a stationary object of mass 18.17 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 2.88m/s.
- b) 3.45m/s.
- c) 4.15m/s.
- d) 4.98m/s.
- e) 5.97m/s.

7) A car of mass 636 kg is driving on an icy road at a speed of 22 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.2 m/s. What was the mass of the truck?

- a) 1427 kg
- b) 1712 kg
- c) 2055 kg
- d) 2466 kg
- e) 2959 kg

- a) 8.81E+01 N
- b) 1.11E+02 N
- c) 1.40E+02 N
- d) 1.76E+02 N
- e) 2.21E+02 N

_{1}= 6.5m, L

_{2}= 3.2m and L

_{3}= 8.8m. What is F

_{1}if F

_{2}=9.3N and F

_{3}=5.9N?

- a) 8.56E+00 N
- b) 1.04E+01 N
- c) 1.26E+01 N
- d) 1.52E+01 N
- e) 1.84E+01 N

#### T3 S1[edit]

- a) 3.05E+01 N
- b) 3.85E+01 N
- c) 4.84E+01 N
- d) 6.09E+01 N
- e) 7.67E+01 N

- a) 1.85 m
- b) 1.98 m
- c) 2.12 m
- d) 2.27 m
- e) 2.43 m

_{1}= 6.5m, L

_{2}= 4.1m and L

_{3}= 7.5m. What is F

_{1}if F

_{2}=9N and F

_{3}=5.2N?

- a) 9.64E+00 N
- b) 1.17E+01 N
- c) 1.41E+01 N
- d) 1.71E+01 N
- e) 2.08E+01 N

_{1}= 6.6m, L

_{2}= 4.4m and L

_{3}= 7.4m. What is F

_{2}if F

_{1}=0.93N and F

_{3}=0N?

- a) 6.48E-01 N
- b) 7.84E-01 N
- c) 9.50E-01 N
- d) 1.15E+00 N
- e) 1.39E+00 N

7) A car of mass 856 kg is driving on an icy road at a speed of 19 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.7 m/s. What was the mass of the truck?

- a) 1507 kg
- b) 1809 kg
- c) 2170 kg
- d) 2604 kg
- e) 3125 kg

8) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.084 m/s
- b) 1.149 m/s
- c) 1.218 m/s
- d) 1.291 m/s
- e) 1.368 m/s

- a) 2.06 m
- b) 2.16 m
- c) 2.27 m
- d) 2.38 m
- e) 2.50 m

10) On object of mass 2.6 kg that is moving at a velocity of 23m/s collides with a stationary object of mass 18.17 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 2.88m/s.
- b) 3.45m/s.
- c) 4.15m/s.
- d) 4.98m/s.
- e) 5.97m/s.

#### T3 S2[edit]

_{1}= 6.6m, L

_{2}= 3.1m and L

_{3}= 8.8m. What is F

_{1}if F

_{2}=9.2N and F

_{3}=5.9N?

- a) 5.66E+00 N
- b) 6.85E+00 N
- c) 8.30E+00 N
- d) 1.01E+01 N
- e) 1.22E+01 N

- a) 1.85 m
- b) 1.98 m
- c) 2.12 m
- d) 2.27 m
- e) 2.43 m

- a) 1.80E+01 N
- b) 2.26E+01 N
- c) 2.85E+01 N
- d) 3.59E+01 N
- e) 4.52E+01 N

6) On object of mass 2.9 kg that is moving at a velocity of 21m/s collides with a stationary object of mass 12.6 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 3.93m/s.
- b) 4.71m/s.
- c) 5.66m/s.
- d) 6.79m/s.
- e) 8.15m/s.

- a) 1.99 m
- b) 2.09 m
- c) 2.19 m
- d) 2.30 m
- e) 2.42 m

_{1}= 6.3m, L

_{2}= 3.8m and L

_{3}= 8.6m. What is F

_{2}if F

_{1}=0.91N and F

_{3}=0.1N?

- a) 5.95E-01 N
- b) 7.21E-01 N
- c) 8.74E-01 N
- d) 1.06E+00 N
- e) 1.28E+00 N

- a) 1.149 m/s
- b) 1.218 m/s
- c) 1.291 m/s
- d) 1.368 m/s
- e) 1.450 m/s

10) A car of mass 654 kg is driving on an icy road at a speed of 15 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.7 m/s. What was the mass of the truck?

- a) 741 kg
- b) 889 kg
- c) 1067 kg
- d) 1280 kg
- e) 1537 kg

### T3 T0[edit]

- a) 3.48 m
- b) 3.65 m
- c) 3.83 m
- d) 4.02 m
- e) 4.22 m

- a) 1.46 m
- b) 1.56 m
- c) 1.67 m
- d) 1.79 m
- e) 1.92 m

- a) 1.149 m/s
- b) 1.218 m/s
- c) 1.291 m/s
- d) 1.368 m/s
- e) 1.450 m/s

6) On object of mass 2.3 kg that is moving at a velocity of 24m/s collides with a stationary object of mass 22.8 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.06m/s.
- b) 1.27m/s.
- c) 1.53m/s.
- d) 1.83m/s.
- e) 2.2m/s.

7) A car of mass 571 kg is driving on an icy road at a speed of 24 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.5 m/s. What was the mass of the truck?

- a) 1334 kg
- b) 1601 kg
- c) 1921 kg
- d) 2305 kg
- e) 2766 kg

- a) 3.57E+01 N
- b) 4.50E+01 N
- c) 5.66E+01 N
- d) 7.13E+01 N
- e) 8.98E+01 N

_{1}= 5.6m, L

_{2}= 4.3m and L

_{3}= 8.3m. What is F

_{1}if F

_{2}=8.6N and F

_{3}=6.3N?

- a) 7.40E+00 N
- b) 8.96E+00 N
- c) 1.09E+01 N
- d) 1.32E+01 N
- e) 1.59E+01 N

- a) 2.42E+01 N
- b) 2.93E+01 N
- c) 3.55E+01 N
- d) 4.30E+01 N
- e) 5.20E+01 N

#### T3 T1[edit]

1) A car of mass 571 kg is driving on an icy road at a speed of 24 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.5 m/s. What was the mass of the truck?

- a) 1334 kg
- b) 1601 kg
- c) 1921 kg
- d) 2305 kg
- e) 2766 kg

- a) 9.31E+01 N
- b) 1.13E+02 N
- c) 1.37E+02 N
- d) 1.65E+02 N
- e) 2.01E+02 N

- a) 1.23 m
- b) 1.32 m
- c) 1.41 m
- d) 1.51 m
- e) 1.62 m

- a) 2.42 m
- b) 2.55 m
- c) 2.67 m
- d) 2.81 m
- e) 2.95 m

_{1}= 5.3m, L

_{2}= 3.3m and L

_{3}= 8.7m. What is F

_{1}if F

_{2}=8.7N and F

_{3}=6N?

- a) 7.09E+00 N
- b) 8.58E+00 N
- c) 1.04E+01 N
- d) 1.26E+01 N
- e) 1.53E+01 N

- a) 1.218 m/s
- b) 1.291 m/s
- c) 1.368 m/s
- d) 1.450 m/s
- e) 1.537 m/s

- a) 4.06E+01 N
- b) 5.11E+01 N
- c) 6.44E+01 N
- d) 8.10E+01 N
- e) 1.02E+02 N

10) On object of mass 2.3 kg that is moving at a velocity of 22m/s collides with a stationary object of mass 19.36 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.62m/s.
- b) 1.95m/s.
- c) 2.34m/s.
- d) 2.8m/s.
- e) 3.36m/s.

#### T3 T2[edit]

2) On object of mass 2.5 kg that is moving at a velocity of 23m/s collides with a stationary object of mass 17.94 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.95m/s.
- b) 2.34m/s.
- c) 2.81m/s.
- d) 3.38m/s.
- e) 4.05m/s.

3) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.149 m/s
- b) 1.218 m/s
- c) 1.291 m/s
- d) 1.368 m/s
- e) 1.450 m/s

_{1}= 5.3m, L

_{2}= 4.3m and L

_{3}= 8m. What is F

_{1}if F

_{2}=7.6N and F

_{3}=5.9N?

- a) 1.03E+01 N
- b) 1.24E+01 N
- c) 1.51E+01 N
- d) 1.83E+01 N
- e) 2.21E+01 N

- a) 1.08E+02 N
- b) 1.36E+02 N
- c) 1.72E+02 N
- d) 2.16E+02 N
- e) 2.72E+02 N

- a) 1.92 m
- b) 2.06 m
- c) 2.20 m
- d) 2.35 m
- e) 2.52 m

- a) 3.06E+01 N
- b) 3.71E+01 N
- c) 4.49E+01 N
- d) 5.44E+01 N
- e) 6.60E+01 N

- a) 2.29 m
- b) 2.40 m
- c) 2.53 m
- d) 2.65 m
- e) 2.78 m

10) A car of mass 806 kg is driving on an icy road at a speed of 24 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.5 m/s. What was the mass of the truck?

- a) 1883 kg
- b) 2259 kg
- c) 2711 kg
- d) 3253 kg
- e) 3904 kg

### T3 U0[edit]

- a) 2.70 m
- b) 2.84 m
- c) 2.98 m
- d) 3.13 m
- e) 3.28 m

- a) 2.09 m
- b) 2.24 m
- c) 2.39 m
- d) 2.56 m
- e) 2.74 m

- a) 1.149 m/s
- b) 1.218 m/s
- c) 1.291 m/s
- d) 1.368 m/s
- e) 1.450 m/s

6) On object of mass 2.5 kg that is moving at a velocity of 23m/s collides with a stationary object of mass 17.94 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.95m/s.
- b) 2.34m/s.
- c) 2.81m/s.
- d) 3.38m/s.
- e) 4.05m/s.

7) A car of mass 654 kg is driving on an icy road at a speed of 15 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.7 m/s. What was the mass of the truck?

- a) 741 kg
- b) 889 kg
- c) 1067 kg
- d) 1280 kg
- e) 1537 kg

- a) 3.41E+01 N
- b) 4.29E+01 N
- c) 5.41E+01 N
- d) 6.81E+01 N
- e) 8.57E+01 N

_{1}= 6.1m, L

_{2}= 4.3m and L

_{3}= 8m. What is F

_{1}if F

_{2}=9.9N and F

_{3}=5.4N?

- a) 1.41E+01 N
- b) 1.70E+01 N
- c) 2.06E+01 N
- d) 2.50E+01 N
- e) 3.03E+01 N

- a) 3.34E+01 N
- b) 4.04E+01 N
- c) 4.90E+01 N
- d) 5.94E+01 N
- e) 7.19E+01 N

#### T3 U1[edit]

- a) 2.27 m
- b) 2.38 m
- c) 2.50 m
- d) 2.63 m
- e) 2.76 m

_{1}= 6.7m, L

_{2}= 3.7m and L

_{3}= 7.9m. What is F

_{1}if F

_{2}=7.2N and F

_{3}=5.4N?

- a) 1.03E+01 N
- b) 1.25E+01 N
- c) 1.52E+01 N
- d) 1.84E+01 N
- e) 2.23E+01 N

- a) 1.72 m
- b) 1.84 m
- c) 1.97 m
- d) 2.11 m
- e) 2.26 m

- a) 1.084 m/s
- b) 1.149 m/s
- c) 1.218 m/s
- d) 1.291 m/s
- e) 1.368 m/s

- a) 6.83E+00 N
- b) 8.28E+00 N
- c) 1.00E+01 N
- d) 1.21E+01 N
- e) 1.47E+01 N

7) A car of mass 571 kg is driving on an icy road at a speed of 24 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.5 m/s. What was the mass of the truck?

- a) 1334 kg
- b) 1601 kg
- c) 1921 kg
- d) 2305 kg
- e) 2766 kg

- a) 3.93E+01 N
- b) 4.95E+01 N
- c) 6.23E+01 N
- d) 7.84E+01 N
- e) 9.87E+01 N

9) On object of mass 2.7 kg that is moving at a velocity of 25m/s collides with a stationary object of mass 20.75 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 2m/s.
- b) 2.4m/s.
- c) 2.88m/s.
- d) 3.45m/s.
- e) 4.14m/s.

#### T3 U2[edit]

1) On object of mass 2.3 kg that is moving at a velocity of 22m/s collides with a stationary object of mass 19.36 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.62m/s.
- b) 1.95m/s.
- c) 2.34m/s.
- d) 2.8m/s.
- e) 3.36m/s.

2) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.084 m/s
- b) 1.149 m/s
- c) 1.218 m/s
- d) 1.291 m/s
- e) 1.368 m/s

_{1}= 6m, L

_{2}= 3.7m and L

_{3}= 7.3m. What is F

_{1}if F

_{2}=8.7N and F

_{3}=5.5N?

- a) 9.95E+00 N
- b) 1.21E+01 N
- c) 1.46E+01 N
- d) 1.77E+01 N
- e) 2.14E+01 N

- a) 6.83E+01 N
- b) 8.59E+01 N
- c) 1.08E+02 N
- d) 1.36E+02 N
- e) 1.71E+02 N

7) A car of mass 860 kg is driving on an icy road at a speed of 17 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.9 m/s. What was the mass of the truck?

- a) 1124 kg
- b) 1348 kg
- c) 1618 kg
- d) 1942 kg
- e) 2330 kg

- a) 2.27 m
- b) 2.38 m
- c) 2.50 m
- d) 2.63 m
- e) 2.76 m

- a) 2.46 m
- b) 2.63 m
- c) 2.81 m
- d) 3.01 m
- e) 3.22 m

- a) 1.40E+01 N
- b) 1.70E+01 N
- c) 2.06E+01 N
- d) 2.49E+01 N
- e) 3.02E+01 N

### T3 V0[edit]

- a) 3.28 m
- b) 3.45 m
- c) 3.62 m
- d) 3.80 m
- e) 3.99 m

- a) 1.23 m
- b) 1.32 m
- c) 1.41 m
- d) 1.51 m
- e) 1.62 m

- a) 1.291 m/s
- b) 1.368 m/s
- c) 1.450 m/s
- d) 1.537 m/s
- e) 1.630 m/s

- a) 1.06m/s.
- b) 1.27m/s.
- c) 1.53m/s.
- d) 1.83m/s.
- e) 2.2m/s.

- a) 55 m/s.
- b) 59 m/s.
- c) 63 m/s.
- d) 68 m/s.
- e) 73 m/s.

_{1}= 6.5m, L

_{2}= 4.1m and L

_{3}= 7.5m. What is F

_{1}if F

_{2}=9N and F

_{3}=5.2N?

- a) 9.64E+00 N
- b) 1.17E+01 N
- c) 1.41E+01 N
- d) 1.71E+01 N
- e) 2.08E+01 N

- a) 4.00E+01 N
- b) 4.85E+01 N
- c) 5.87E+01 N
- d) 7.12E+01 N
- e) 8.62E+01 N

#### T3 V1[edit]

- a) 1.99 m
- b) 2.09 m
- c) 2.19 m
- d) 2.30 m
- e) 2.42 m

- a) 1.68 m
- b) 1.79 m
- c) 1.92 m
- d) 2.05 m
- e) 2.20 m

_{1}= 6.1m, L

_{2}= 4.8m and L

_{3}= 7.2m. What is F

_{2}if F

_{1}=0.72N and F

_{3}=0.1N?

- a) 6.31E-01 N
- b) 7.65E-01 N
- c) 9.27E-01 N
- d) 1.12E+00 N
- e) 1.36E+00 N

- a) 44 m/s.
- b) 47 m/s.
- c) 50 m/s.
- d) 54 m/s.
- e) 57 m/s.

- a) 4.20E+01 N
- b) 5.09E+01 N
- c) 6.17E+01 N
- d) 7.47E+01 N
- e) 9.05E+01 N

6) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.218 m/s
- b) 1.291 m/s
- c) 1.368 m/s
- d) 1.450 m/s
- e) 1.537 m/s

_{1}= 5.3m, L

_{2}= 3.3m and L

_{3}= 8.7m. What is F

_{1}if F

_{2}=8.7N and F

_{3}=6N?

- a) 7.09E+00 N
- b) 8.58E+00 N
- c) 1.04E+01 N
- d) 1.26E+01 N
- e) 1.53E+01 N

9) On object of mass 2.3 kg that is moving at a velocity of 22m/s collides with a stationary object of mass 19.36 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.62m/s.
- b) 1.95m/s.
- c) 2.34m/s.
- d) 2.8m/s.
- e) 3.36m/s.

#### T3 V2[edit]

1) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.084 m/s
- b) 1.149 m/s
- c) 1.218 m/s
- d) 1.291 m/s
- e) 1.368 m/s

- a) 4.25E+01 N
- b) 5.15E+01 N
- c) 6.24E+01 N
- d) 7.55E+01 N
- e) 9.15E+01 N

- a) 2.47 m
- b) 2.65 m
- c) 2.83 m
- d) 3.03 m
- e) 3.24 m

- a) 2.50 m
- b) 2.63 m
- c) 2.76 m
- d) 2.89 m
- e) 3.04 m

_{1}= 6.4m, L

_{2}= 4.3m and L

_{3}= 8.3m. What is F

_{1}if F

_{2}=7.1N and F

_{3}=5.2N?

- a) 9.50E+00 N
- b) 1.15E+01 N
- c) 1.39E+01 N
- d) 1.69E+01 N
- e) 2.05E+01 N

7) On object of mass 2.3 kg that is moving at a velocity of 22m/s collides with a stationary object of mass 19.36 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.62m/s.
- b) 1.95m/s.
- c) 2.34m/s.
- d) 2.8m/s.
- e) 3.36m/s.

_{1}= 5.1m, L

_{2}= 4.8m and L

_{3}= 7.4m. What is F

_{2}if F

_{1}=0.56N and F

_{3}=0N?

- a) 4.91E-01 N
- b) 5.95E-01 N
- c) 7.21E-01 N
- d) 8.73E-01 N
- e) 1.06E+00 N

### T3 W0[edit]

- a) 2.87E+02 m
- b) 3.01E+02 m
- c) 3.16E+02 m
- d) 3.32E+02 m
- e) 3.49E+02 m

- a) 0.750 kg
- b) 0.788 kg
- c) 0.827 kg
- d) 0.868 kg
- e) 0.912 kg

- a) 1.291 m/s
- b) 1.368 m/s
- c) 1.450 m/s
- d) 1.537 m/s
- e) 1.630 m/s

- a) 1.06m/s.
- b) 1.27m/s.
- c) 1.53m/s.
- d) 1.83m/s.
- e) 2.2m/s.

7) A car of mass 636 kg is driving on an icy road at a speed of 22 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.2 m/s. What was the mass of the truck?

- a) 1427 kg
- b) 1712 kg
- c) 2055 kg
- d) 2466 kg
- e) 2959 kg

- a) 1.82E+01 N
- b) 2.29E+01 N
- c) 2.89E+01 N
- d) 3.63E+01 N
- e) 4.57E+01 N

_{1}= 6.4m, L

_{2}= 3.9m and L

_{3}= 8.1m. What is F

_{2}if F

_{1}=0.72N and F

_{3}=0.1N?

- a) 6.63E-01 N
- b) 8.04E-01 N
- c) 9.74E-01 N
- d) 1.18E+00 N
- e) 1.43E+00 N

- a) 1.12E+01 N
- b) 1.36E+01 N
- c) 1.65E+01 N
- d) 2.00E+01 N
- e) 2.42E+01 N

#### T3 W1[edit]

- a) 4.26E+03 m
- b) 4.48E+03 m
- c) 4.70E+03 m
- d) 4.94E+03 m
- e) 5.18E+03 m

2) A car of mass 856 kg is driving on an icy road at a speed of 19 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.7 m/s. What was the mass of the truck?

- a) 1507 kg
- b) 1809 kg
- c) 2170 kg
- d) 2604 kg
- e) 3125 kg

- a) 2.70E+01 N
- b) 3.27E+01 N
- c) 3.96E+01 N
- d) 4.79E+01 N
- e) 5.81E+01 N

_{1}= 6m, L

_{2}= 4.5m and L

_{3}= 8.6m. What is F

_{2}if F

_{1}=0.82N and F

_{3}=0.1N?

- a) 6.15E-01 N
- b) 7.45E-01 N
- c) 9.02E-01 N
- d) 1.09E+00 N
- e) 1.32E+00 N

6) You are riding a bicycle on a flat road. Assume no friction or air drag, and that you are coasting. Your speed is 4.9m/s, when you encounter a hill of height 1.14m. What is your speed at the top of the hill?

- a) 1.218 m/s
- b) 1.291 m/s
- c) 1.368 m/s
- d) 1.450 m/s
- e) 1.537 m/s

8) On object of mass 2.7 kg that is moving at a velocity of 25m/s collides with a stationary object of mass 20.75 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 2m/s.
- b) 2.4m/s.
- c) 2.88m/s.
- d) 3.45m/s.
- e) 4.14m/s.

- a) 0.157 kg
- b) 0.165 kg
- c) 0.173 kg
- d) 0.182 kg
- e) 0.191 kg

- a) 4.06E+01 N
- b) 5.11E+01 N
- c) 6.44E+01 N
- d) 8.10E+01 N
- e) 1.02E+02 N

#### T3 W2[edit]

- a) 1.218 m/s
- b) 1.291 m/s
- c) 1.368 m/s
- d) 1.450 m/s
- e) 1.537 m/s

2) A car of mass 654 kg is driving on an icy road at a speed of 15 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.7 m/s. What was the mass of the truck?

- a) 741 kg
- b) 889 kg
- c) 1067 kg
- d) 1280 kg
- e) 1537 kg

- a) 3.65E+01 N
- b) 4.60E+01 N
- c) 5.79E+01 N
- d) 7.28E+01 N
- e) 9.17E+01 N

- a) 2.44E+01 N
- b) 2.96E+01 N
- c) 3.59E+01 N
- d) 4.34E+01 N
- e) 5.26E+01 N

_{1}= 6m, L

_{2}= 3.8m and L

_{3}= 7.2m. What is F

_{2}if F

_{1}=0.62N and F

_{3}=0N?

- a) 6.67E-01 N
- b) 8.08E-01 N
- c) 9.79E-01 N
- d) 1.19E+00 N
- e) 1.44E+00 N

- a) 0.225 kg
- b) 0.236 kg
- c) 0.248 kg
- d) 0.260 kg
- e) 0.273 kg

- a) 1.66E+03 m
- b) 1.74E+03 m
- c) 1.83E+03 m
- d) 1.92E+03 m
- e) 2.01E+03 m

10) On object of mass 2.9 kg that is moving at a velocity of 21m/s collides with a stationary object of mass 12.6 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 3.93m/s.
- b) 4.71m/s.
- c) 5.66m/s.
- d) 6.79m/s.
- e) 8.15m/s.

### T3 X0[edit]

- a) 2.88 m
- b) 3.02 m
- c) 3.18 m
- d) 3.34 m
- e) 3.50 m

- a) 0.421 kg
- b) 0.442 kg
- c) 0.465 kg
- d) 0.488 kg
- e) 0.512 kg

- a) 1.084 m/s
- b) 1.149 m/s
- c) 1.218 m/s
- d) 1.291 m/s
- e) 1.368 m/s

6) On object of mass 2.6 kg that is moving at a velocity of 23m/s collides with a stationary object of mass 18.17 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 2.88m/s.
- b) 3.45m/s.
- c) 4.15m/s.
- d) 4.98m/s.
- e) 5.97m/s.

7) A car of mass 571 kg is driving on an icy road at a speed of 24 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.5 m/s. What was the mass of the truck?

- a) 1334 kg
- b) 1601 kg
- c) 1921 kg
- d) 2305 kg
- e) 2766 kg

- a) 7.70E+01 N
- b) 9.69E+01 N
- c) 1.22E+02 N
- d) 1.54E+02 N
- e) 1.93E+02 N

- a) 2.42E+01 N
- b) 2.93E+01 N
- c) 3.55E+01 N
- d) 4.30E+01 N
- e) 5.20E+01 N

#### T3 X1[edit]

- a) 1.312 kg
- b) 1.377 kg
- c) 1.446 kg
- d) 1.518 kg
- e) 1.594 kg

2) On object of mass 2.6 kg that is moving at a velocity of 23m/s collides with a stationary object of mass 18.17 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 2.88m/s.
- b) 3.45m/s.
- c) 4.15m/s.
- d) 4.98m/s.
- e) 5.97m/s.

- a) 2.71E+01 N
- b) 3.29E+01 N
- c) 3.98E+01 N
- d) 4.83E+01 N
- e) 5.85E+01 N

- a) 1.64 m
- b) 1.72 m
- c) 1.81 m
- d) 1.90 m
- e) 1.99 m

- a) 1.022 m/s
- b) 1.084 m/s
- c) 1.149 m/s
- d) 1.218 m/s
- e) 1.291 m/s

_{1}= 5.5m, L

_{2}= 3.7m and L

_{3}= 8.6m. What is F

_{2}if F

_{1}=0.51N and F

_{3}=0N?

- a) 4.26E-01 N
- b) 5.16E-01 N
- c) 6.26E-01 N
- d) 7.58E-01 N
- e) 9.18E-01 N

- a) 3.41E+01 N
- b) 4.29E+01 N
- c) 5.41E+01 N
- d) 6.81E+01 N
- e) 8.57E+01 N

8) A car of mass 856 kg is driving on an icy road at a speed of 19 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.7 m/s. What was the mass of the truck?

- a) 1507 kg
- b) 1809 kg
- c) 2170 kg
- d) 2604 kg
- e) 3125 kg

#### T3 X2[edit]

2) On object of mass 2.2 kg that is moving at a velocity of 28m/s collides with a stationary object of mass 18.48 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.72m/s.
- b) 2.07m/s.
- c) 2.48m/s.
- d) 2.98m/s.
- e) 3.57m/s.

- a) 1.268 kg
- b) 1.331 kg
- c) 1.397 kg
- d) 1.467 kg
- e) 1.541 kg

- a) 5.05E+01 N
- b) 6.12E+01 N
- c) 7.41E+01 N
- d) 8.98E+01 N
- e) 1.09E+02 N

6) A car of mass 841 kg is driving on an icy road at a speed of 21 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.2 m/s. What was the mass of the truck?

- a) 1622 kg
- b) 1947 kg
- c) 2336 kg
- d) 2803 kg
- e) 3364 kg

_{1}= 6.4m, L

_{2}= 3.4m and L

_{3}= 7.1m. What is F

_{2}if F

_{1}=0.87N and F

_{3}=0.1N?

- a) 1.43E+00 N
- b) 1.73E+00 N
- c) 2.10E+00 N
- d) 2.54E+00 N
- e) 3.08E+00 N

- a) 4.26 m
- b) 4.48 m
- c) 4.70 m
- d) 4.94 m
- e) 5.18 m

- a) 8.50E+01 N
- b) 1.07E+02 N
- c) 1.35E+02 N
- d) 1.70E+02 N
- e) 2.13E+02 N

- a) 1.218 m/s
- b) 1.291 m/s
- c) 1.368 m/s
- d) 1.450 m/s
- e) 1.537 m/s

### T3 Y0[edit]

- a) 3.28 m
- b) 3.45 m
- c) 3.62 m
- d) 3.80 m
- e) 3.99 m

- a) 0.608 kg
- b) 0.638 kg
- c) 0.670 kg
- d) 0.703 kg
- e) 0.739 kg

- a) 1.97 m
- b) 2.11 m
- c) 2.25 m
- d) 2.41 m
- e) 2.58 m

- a) 1.49m/s.
- b) 1.79m/s.
- c) 2.15m/s.
- d) 2.58m/s.
- e) 3.09m/s.

7) A car of mass 884 kg is driving on an icy road at a speed of 20 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.2 m/s. What was the mass of the truck?

- a) 3326 kg
- b) 3991 kg
- c) 4789 kg
- d) 5747 kg
- e) 6896 kg

- a) 3.41E+01 N
- b) 4.29E+01 N
- c) 5.41E+01 N
- d) 6.81E+01 N
- e) 8.57E+01 N

_{1}= 6.4m, L

_{2}= 3.2m and L

_{3}= 8.3m. What is F

_{1}if F

_{2}=8.5N and F

_{3}=6.5N?

- a) 5.89E+00 N
- b) 7.13E+00 N
- c) 8.64E+00 N
- d) 1.05E+01 N
- e) 1.27E+01 N

- a) 2.44E+01 N
- b) 2.96E+01 N
- c) 3.59E+01 N
- d) 4.34E+01 N
- e) 5.26E+01 N

#### T3 Y1[edit]

1) On object of mass 2.3 kg that is moving at a velocity of 22m/s collides with a stationary object of mass 19.36 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.62m/s.
- b) 1.95m/s.
- c) 2.34m/s.
- d) 2.8m/s.
- e) 3.36m/s.

2) A car of mass 806 kg is driving on an icy road at a speed of 24 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.5 m/s. What was the mass of the truck?

- a) 1883 kg
- b) 2259 kg
- c) 2711 kg
- d) 3253 kg
- e) 3904 kg

_{1}= 6.4m, L

_{2}= 4.3m and L

_{3}= 8.3m. What is F

_{1}if F

_{2}=7.1N and F

_{3}=5.2N?

- a) 9.50E+00 N
- b) 1.15E+01 N
- c) 1.39E+01 N
- d) 1.69E+01 N
- e) 2.05E+01 N

- a) 3.41E+01 N
- b) 4.29E+01 N
- c) 5.41E+01 N
- d) 6.81E+01 N
- e) 8.57E+01 N

- a) 2.45 m
- b) 2.57 m
- c) 2.70 m
- d) 2.84 m
- e) 2.98 m

- a) 0.201 kg
- b) 0.211 kg
- c) 0.222 kg
- d) 0.233 kg
- e) 0.244 kg

- a) 1.54E+01 N
- b) 1.86E+01 N
- c) 2.25E+01 N
- d) 2.73E+01 N
- e) 3.31E+01 N

#### T3 Y2[edit]

- a) 1.23 m
- b) 1.32 m
- c) 1.41 m
- d) 1.51 m
- e) 1.62 m

2) A car of mass 884 kg is driving on an icy road at a speed of 20 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.2 m/s. What was the mass of the truck?

- a) 3326 kg
- b) 3991 kg
- c) 4789 kg
- d) 5747 kg
- e) 6896 kg

- a) 0.307 kg
- b) 0.322 kg
- c) 0.338 kg
- d) 0.355 kg
- e) 0.373 kg

5) On object of mass 2.3 kg that is moving at a velocity of 16m/s collides with a stationary object of mass 9.6 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.49m/s.
- b) 1.79m/s.
- c) 2.15m/s.
- d) 2.58m/s.
- e) 3.09m/s.

- a) 1.54E+01 N
- b) 1.86E+01 N
- c) 2.25E+01 N
- d) 2.73E+01 N
- e) 3.31E+01 N

_{1}= 6.7m, L

_{2}= 3.7m and L

_{3}= 7.9m. What is F

_{1}if F

_{2}=7.2N and F

_{3}=5.4N?

- a) 1.03E+01 N
- b) 1.25E+01 N
- c) 1.52E+01 N
- d) 1.84E+01 N
- e) 2.23E+01 N

- a) 3.43 m
- b) 3.60 m
- c) 3.78 m
- d) 3.97 m
- e) 4.17 m

- a) 3.57E+01 N
- b) 4.50E+01 N
- c) 5.66E+01 N
- d) 7.13E+01 N
- e) 8.98E+01 N

### T3 Z0[edit]

- a) 4.26E+03 m
- b) 4.48E+03 m
- c) 4.70E+03 m
- d) 4.94E+03 m
- e) 5.18E+03 m

- a) 1.143 kg
- b) 1.200 kg
- c) 1.260 kg
- d) 1.323 kg
- e) 1.389 kg

- a) 1.218 m/s
- b) 1.291 m/s
- c) 1.368 m/s
- d) 1.450 m/s
- e) 1.537 m/s

6) On object of mass 2.3 kg that is moving at a velocity of 24m/s collides with a stationary object of mass 17.52 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.93m/s.
- b) 2.32m/s.
- c) 2.79m/s.
- d) 3.34m/s.
- e) 4.01m/s.

- a) 41 m/s.
- b) 44 m/s.
- c) 47 m/s.
- d) 50 m/s.
- e) 54 m/s.

_{1}= 6.7m, L

_{2}= 3.7m and L

_{3}= 7.9m. What is F

_{1}if F

_{2}=7.2N and F

_{3}=5.4N?

- a) 1.03E+01 N
- b) 1.25E+01 N
- c) 1.52E+01 N
- d) 1.84E+01 N
- e) 2.23E+01 N

- a) 4.25E+01 N
- b) 5.15E+01 N
- c) 6.24E+01 N
- d) 7.55E+01 N
- e) 9.15E+01 N

#### T3 Z1[edit]

- a) 3.37E+02 m
- b) 3.54E+02 m
- c) 3.72E+02 m
- d) 3.90E+02 m
- e) 4.10E+02 m

_{1}= 5.5m, L

_{2}= 3.7m and L

_{3}= 8.2m. What is F

_{1}if F

_{2}=7.8N and F

_{3}=5.6N?

- a) 9.26E+00 N
- b) 1.12E+01 N
- c) 1.36E+01 N
- d) 1.65E+01 N
- e) 2.00E+01 N

- a) 4.57E+01 N
- b) 5.54E+01 N
- c) 6.71E+01 N
- d) 8.13E+01 N
- e) 9.85E+01 N

_{1}= 6m, L

_{2}= 3.8m and L

_{3}= 7.2m. What is F

_{2}if F

_{1}=0.62N and F

_{3}=0N?

- a) 6.67E-01 N
- b) 8.08E-01 N
- c) 9.79E-01 N
- d) 1.19E+00 N
- e) 1.44E+00 N

- a) 0.157 kg
- b) 0.165 kg
- c) 0.173 kg
- d) 0.182 kg
- e) 0.191 kg

8) On object of mass 2.3 kg that is moving at a velocity of 22m/s collides with a stationary object of mass 19.36 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.62m/s.
- b) 1.95m/s.
- c) 2.34m/s.
- d) 2.8m/s.
- e) 3.36m/s.

- a) 55 m/s.
- b) 59 m/s.
- c) 63 m/s.
- d) 68 m/s.
- e) 73 m/s.

- a) 1.149 m/s
- b) 1.218 m/s
- c) 1.291 m/s
- d) 1.368 m/s
- e) 1.450 m/s

#### T3 Z2[edit]

- a) 5.05E+01 N
- b) 6.12E+01 N
- c) 7.41E+01 N
- d) 8.98E+01 N
- e) 1.09E+02 N

- a) 1.084 m/s
- b) 1.149 m/s
- c) 1.218 m/s
- d) 1.291 m/s
- e) 1.368 m/s

_{1}= 6.9m, L

_{2}= 4.4m and L

_{3}= 8.2m. What is F

_{2}if F

_{1}=0.96N and F

_{3}=0.1N?

- a) 7.42E-01 N
- b) 8.99E-01 N
- c) 1.09E+00 N
- d) 1.32E+00 N
- e) 1.60E+00 N

_{1}= 5.8m, L

_{2}= 3.5m and L

_{3}= 7.8m. What is F

_{1}if F

_{2}=7.3N and F

_{3}=5.3N?

- a) 7.86E+00 N
- b) 9.52E+00 N
- c) 1.15E+01 N
- d) 1.40E+01 N
- e) 1.69E+01 N

- a) 0.421 kg
- b) 0.442 kg
- c) 0.465 kg
- d) 0.488 kg
- e) 0.512 kg

- a) 3.37E+02 m
- b) 3.54E+02 m
- c) 3.72E+02 m
- d) 3.90E+02 m
- e) 4.10E+02 m

9) On object of mass 2.3 kg that is moving at a velocity of 22m/s collides with a stationary object of mass 19.36 kg. What is the final velocity if they stick? (Assume no external friction.)

- a) 1.62m/s.
- b) 1.95m/s.
- c) 2.34m/s.
- d) 2.8m/s.
- e) 3.36m/s.

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- of 10 blank lines to separate exams from keys
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### Key: A0[edit]

1) Is valid for uniform circular motion?- -a) Yes
- +b) No

- +a) Yes
- -b) No

- -a) 3.52 m
- +b) 3.70 m
- -c) 3.89 m
- -d) 4.08 m
- -e) 4.28 m

- -a) 0.401 kg
- -b) 0.421 kg
- +c) 0.442 kg
- -d) 0.464 kg
- -e) 0.487 kg

- -a) 1.72 m
- -b) 1.84 m
- -c) 1.96 m
- +d) 2.10 m
- -e) 2.25 m

- -a) 1.49m/s.
- -b) 1.79m/s.
- -c) 2.15m/s.
- -d) 2.58m/s.
- +e) 3.09m/s.

- +a) 55 m/s.
- -b) 59 m/s.
- -c) 63 m/s.
- -d) 68 m/s.
- -e) 73 m/s.

- -a) 1.80E+01 N
- -b) 2.26E+01 N
- -c) 2.85E+01 N
- -d) 3.59E+01 N
- +e) 4.52E+01 N

- -a) 3.31E+01 N
- +b) 4.01E+01 N
- -c) 4.86E+01 N
- -d) 5.89E+01 N
- -e) 7.14E+01 N

- -a) 1.34E+01 N
- -b) 1.63E+01 N
- +c) 1.97E+01 N
- -d) 2.39E+01 N
- -e) 2.89E+01 N

#### Key: A1[edit]

1) Is valid for uniform circular motion?- -a) Yes
- +b) No

- +a) Yes
- -b) No

- -a) 1.97 m
- +b) 2.11 m
- -c) 2.25 m
- -d) 2.41 m
- -e) 2.58 m

- -a) 3.52 m
- +b) 3.70 m
- -c) 3.89 m
- -d) 4.08 m
- -e) 4.28 m

- -a) 3.41E+01 N
- -b) 4.29E+01 N
- -c) 5.41E+01 N
- -d) 6.81E+01 N
- +e) 8.57E+01 N

- -a) 1.47E+01 N
- +b) 1.78E+01 N
- -c) 2.16E+01 N
- -d) 2.62E+01 N
- -e) 3.17E+01 N

- +a) 55 m/s.
- -b) 59 m/s.
- -c) 63 m/s.
- -d) 68 m/s.
- -e) 73 m/s.

- -a) 0.187 kg
- -b) 0.196 kg
- +c) 0.206 kg
- -d) 0.217 kg
- -e) 0.227 kg

9) On object of mass 2.7 kg that is moving at a velocity of 25m/s collides with a stationary object of mass 20.75 kg. What is the final velocity if they stick? (Assume no external friction.)

- -a) 2m/s.
- -b) 2.4m/s.
- +c) 2.88m/s.
- -d) 3.45m/s.
- -e) 4.14m/s.

- -a) 2.71E+01 N
- +b) 3.29E+01 N
- -c) 3.98E+01 N
- -d) 4.83E+01 N
- -e) 5.85E+01 N

#### Key: A2[edit]

1) The cart has a mass of 48.30kg. It is moving at a speed of 3.80m/s, when it is at a height of 3.61m. If the spring constant was 699N/m, what was the initial compression?- -a) 1.85 m
- -b) 1.98 m
- -c) 2.12 m
- -d) 2.27 m
- +e) 2.43 m

- +a) Yes
- -b) No

- -a) Yes
- +b) No

4) On object of mass 2.6 kg that is moving at a velocity of 23m/s collides with a stationary object of mass 18.17 kg. What is the final velocity if they stick? (Assume no external friction.)

- +a) 2.88m/s.
- -b) 3.45m/s.
- -c) 4.15m/s.
- -d) 4.98m/s.
- -e) 5.97m/s.

- -a) 39 m/s.
- -b) 42 m/s.
- -c) 44 m/s.
- -d) 48 m/s.
- +e) 51 m/s.

- -a) 1.18E+01 N
- -b) 1.43E+01 N
- -c) 1.73E+01 N
- -d) 2.09E+01 N
- +e) 2.54E+01 N

- +a) 1.29E+02 N
- -b) 1.62E+02 N
- -c) 2.04E+02 N
- -d) 2.57E+02 N
- -e) 3.23E+02 N

- -a) 3.28 m
- -b) 3.45 m
- -c) 3.62 m
- +d) 3.80 m
- -e) 3.99 m

- +a) 1.044 kg
- -b) 1.096 kg
- -c) 1.151 kg
- -d) 1.208 kg
- -e) 1.269 kg

- -a) 3.31E+01 N
- +b) 4.01E+01 N
- -c) 4.86E+01 N
- -d) 5.89E+01 N
- -e) 7.14E+01 N

### Key: B0[edit]

1) Is valid for uniform circular motion?- -a) Yes
- +b) No

- +a) Yes
- -b) No

- -a) 1.97 m
- -b) 2.07 m
- -c) 2.18 m
- -d) 2.29 m
- +e) 2.40 m

- -a) 1.85 m
- -b) 1.98 m
- -c) 2.12 m
- -d) 2.27 m
- +e) 2.43 m

- +a) 1.291 m/s
- -b) 1.368 m/s
- -c) 1.450 m/s
- -d) 1.537 m/s
- -e) 1.630 m/s

6) A car of mass 571 kg is driving on an icy road at a speed of 24 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.5 m/s. What was the mass of the truck?

- -a) 1334 kg
- -b) 1601 kg
- +c) 1921 kg
- -d) 2305 kg
- -e) 2766 kg

- -a) 54 m/s.
- +b) 58 m/s.
- -c) 62 m/s.
- -d) 66 m/s.
- -e) 70 m/s.

- -a) 3.57E+01 N
- -b) 4.50E+01 N
- -c) 5.66E+01 N
- +d) 7.13E+01 N
- -e) 8.98E+01 N

_{1}= 6.6m, L

_{2}= 3.2m and L

_{3}= 7.8m. What is F

_{1}if F

_{2}=8.6N and F

_{3}=5.8N?

- +a) 1.10E+01 N
- -b) 1.34E+01 N
- -c) 1.62E+01 N
- -d) 1.96E+01 N
- -e) 2.38E+01 N

- +a) 7.15E+01 N
- -b) 8.67E+01 N
- -c) 1.05E+02 N
- -d) 1.27E+02 N
- -e) 1.54E+02 N

#### Key: B1[edit]

1) What is the highest point the cart reaches if the speed was 2.4m/s, when the cart was situated at a height of 3.4m?,- -a) 3.24 m
- +b) 3.40 m
- -c) 3.57 m
- -d) 3.75 m
- -e) 3.94 m

- -a) 3.06E+01 N
- +b) 3.71E+01 N
- -c) 4.49E+01 N
- -d) 5.44E+01 N
- -e) 6.60E+01 N

3) A car of mass 636 kg is driving on an icy road at a speed of 22 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.2 m/s. What was the mass of the truck?

- -a) 1427 kg
- -b) 1712 kg
- +c) 2055 kg
- -d) 2466 kg
- -e) 2959 kg

- -a) 47 m/s.
- -b) 51 m/s.
- +c) 54 m/s.
- -d) 58 m/s.
- -e) 62 m/s.

_{1}= 5.5m, L

_{2}= 3.7m and L

_{3}= 8.2m. What is F

_{1}if F

_{2}=7.8N and F

_{3}=5.6N?

- -a) 9.26E+00 N
- -b) 1.12E+01 N
- +c) 1.36E+01 N
- -d) 1.65E+01 N
- -e) 2.00E+01 N

- -a) 3.93E+01 N
- -b) 4.95E+01 N
- -c) 6.23E+01 N
- +d) 7.84E+01 N
- -e) 9.87E+01 N

- -a) 1.72 m
- -b) 1.84 m
- -c) 1.96 m
- +d) 2.10 m
- -e) 2.25 m

- +a) Yes
- -b) No

- -a) 1.084 m/s
- -b) 1.149 m/s
- -c) 1.218 m/s
- +d) 1.291 m/s
- -e) 1.368 m/s

- -a) Yes
- +b) No

#### Key: B2[edit]

1) A 171 gm bullet strikes a ballistic pendulum of mass 2.41 kg (before the bullet struck). After impact, the pendulum rises by 65 cm. What was the speed of the bullet?- -a) 41 m/s.
- -b) 44 m/s.
- -c) 47 m/s.
- -d) 50 m/s.
- +e) 54 m/s.

2) A car of mass 636 kg is driving on an icy road at a speed of 22 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.2 m/s. What was the mass of the truck?

- -a) 1427 kg
- -b) 1712 kg
- +c) 2055 kg
- -d) 2466 kg
- -e) 2959 kg

- +a) 1.291 m/s
- -b) 1.368 m/s
- -c) 1.450 m/s
- -d) 1.537 m/s
- -e) 1.630 m/s

_{1}= 6.9m, L

_{2}= 4.3m and L

_{3}= 8m. What is F

_{1}if F

_{2}=8.4N and F

_{3}=5.2N?

- -a) 7.67E+00 N
- -b) 9.30E+00 N
- +c) 1.13E+01 N
- -d) 1.36E+01 N
- -e) 1.65E+01 N

- -a) 5.70E+01 N
- -b) 6.90E+01 N
- +c) 8.36E+01 N
- -d) 1.01E+02 N
- -e) 1.23E+02 N

- -a) 1.68 m
- -b) 1.79 m
- -c) 1.92 m
- +d) 2.05 m
- -e) 2.20 m

- -a) 6.83E+01 N
- +b) 8.59E+01 N
- -c) 1.08E+02 N
- -d) 1.36E+02 N
- -e) 1.71E+02 N

- -a) Yes
- +b) No

- +a) Yes
- -b) No

- -a) 1.97 m
- -b) 2.07 m
- -c) 2.18 m
- -d) 2.29 m
- +e) 2.40 m

### Key: C0[edit]

1) Is valid for uniform circular motion?- +a) Yes
- -b) No

- +a) Yes
- -b) No

- +a) 1.26E+02 m
- -b) 1.33E+02 m
- -c) 1.39E+02 m
- -d) 1.46E+02 m
- -e) 1.54E+02 m

- -a) 1.46 m
- -b) 1.56 m
- -c) 1.67 m
- -d) 1.79 m
- +e) 1.92 m

- +a) 1.291 m/s
- -b) 1.368 m/s
- -c) 1.450 m/s
- -d) 1.537 m/s
- -e) 1.630 m/s

- -a) 741 kg
- -b) 889 kg
- +c) 1067 kg
- -d) 1280 kg
- -e) 1537 kg

- -a) 39 m/s.
- -b) 42 m/s.
- -c) 44 m/s.
- -d) 48 m/s.
- +e) 51 m/s.

- -a) 6.83E+01 N
- +b) 8.59E+01 N
- -c) 1.08E+02 N
- -d) 1.36E+02 N
- -e) 1.71E+02 N

_{1}= 5.4m, L

_{2}= 3.3m and L

_{3}= 7.4m. What is F

_{1}if F

_{2}=7.5N and F

_{3}=5.4N?

- -a) 8.16E+00 N
- -b) 9.89E+00 N
- +c) 1.20E+01 N
- -d) 1.45E+01 N
- -e) 1.76E+01 N

- -a) 2.71E+01 N
- +b) 3.29E+01 N
- -c) 3.98E+01 N
- -d) 4.83E+01 N
- -e) 5.85E+01 N

#### Key: C1[edit]

- +a) 1.291 m/s
- -b) 1.368 m/s
- -c) 1.450 m/s
- -d) 1.537 m/s
- -e) 1.630 m/s

2) A car of mass 674 kg is driving on an icy road at a speed of 16 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.9 m/s. What was the mass of the truck?

- -a) 801 kg
- -b) 961 kg
- +c) 1154 kg
- -d) 1385 kg
- -e) 1661 kg

- +a) 1.07E+02 N
- -b) 1.35E+02 N
- -c) 1.70E+02 N
- -d) 2.14E+02 N
- -e) 2.70E+02 N

_{1}= 6.5m, L

_{2}= 4.1m and L

_{3}= 7.5m. What is F

_{1}if F

_{2}=9N and F

_{3}=5.2N?

- -a) 9.64E+00 N
- +b) 1.17E+01 N
- -c) 1.41E+01 N
- -d) 1.71E+01 N
- -e) 2.08E+01 N

- +a) Yes
- -b) No

- -a) 4.56E+02 m
- +b) 4.79E+02 m
- -c) 5.03E+02 m
- -d) 5.28E+02 m
- -e) 5.54E+02 m

- -a) 41 m/s.
- -b) 44 m/s.
- -c) 47 m/s.
- -d) 50 m/s.
- +e) 54 m/s.

- +a) Yes
- -b) No

- -a) 9.67E+01 N
- +b) 1.17E+02 N
- -c) 1.42E+02 N
- -d) 1.72E+02 N
- -e) 2.08E+02 N

- +a) 1.92 m
- -b) 2.06 m
- -c) 2.20 m
- -d) 2.35 m
- -e) 2.52 m

#### Key: C2[edit]

1) The mass of the cart is 3.0kg, and the spring constant is 5128N/m. If the initial compression of the spring is 2.00m, how high does it reach before coming to rest?- -a) 2.87E+02 m
- -b) 3.01E+02 m
- -c) 3.16E+02 m
- -d) 3.32E+02 m
- +e) 3.49E+02 m

- -a) 1.022 m/s
- -b) 1.084 m/s
- -c) 1.149 m/s
- -d) 1.218 m/s
- +e) 1.291 m/s

- -a) 1.85 m
- -b) 1.98 m
- -c) 2.12 m
- -d) 2.27 m
- +e) 2.43 m

- -a) 34 m/s.
- -b) 36 m/s.
- -c) 39 m/s.
- -d) 42 m/s.
- +e) 44 m/s.

- -a) 3.31E+01 N
- -b) 4.17E+01 N
- -c) 5.25E+01 N
- -d) 6.61E+01 N
- +e) 8.32E+01 N

6) A car of mass 884 kg is driving on an icy road at a speed of 20 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.2 m/s. What was the mass of the truck?

- +a) 3326 kg
- -b) 3991 kg
- -c) 4789 kg
- -d) 5747 kg
- -e) 6896 kg

- +a) Yes
- -b) No

_{1}= 5.9m, L

_{2}= 3.1m and L

_{3}= 7.4m. What is F

_{1}if F

_{2}=9.1N and F

_{3}=5.9N?

- -a) 8.30E+00 N
- -b) 1.01E+01 N
- +c) 1.22E+01 N
- -d) 1.48E+01 N
- -e) 1.79E+01 N

- +a) Yes
- -b) No

- -a) 6.44E+01 N
- +b) 7.80E+01 N
- -c) 9.45E+01 N
- -d) 1.15E+02 N
- -e) 1.39E+02 N

### Key: D0[edit]

1) Is valid for uniform circular motion?- +a) Yes
- -b) No

- -a) Yes
- +b) No

- -a) 1.02E+03 m
- -b) 1.07E+03 m
- -c) 1.12E+03 m
- +d) 1.18E+03 m
- -e) 1.24E+03 m

- -a) 0.608 kg
- -b) 0.638 kg
- -c) 0.670 kg
- -d) 0.703 kg
- +e) 0.739 kg

- +a) 2.30 m
- -b) 2.46 m
- -c) 2.63 m
- -d) 2.82 m
- -e) 3.02 m

- -a) 1.49m/s.
- -b) 1.79m/s.
- -c) 2.15m/s.
- -d) 2.58m/s.
- +e) 3.09m/s.

- -a) 1124 kg
- -b) 1348 kg
- +c) 1618 kg
- -d) 1942 kg
- -e) 2330 kg

_{1}= 6.4m, L

_{2}= 4.3m and L

_{3}= 8.3m. What is F

_{1}if F

_{2}=7.1N and F

_{3}=5.2N?

- -a) 9.50E+00 N
- +b) 1.15E+01 N
- -c) 1.39E+01 N
- -d) 1.69E+01 N
- -e) 2.05E+01 N

- +a) 4.20E+01 N
- -b) 5.08E+01 N
- -c) 6.16E+01 N
- -d) 7.46E+01 N
- -e) 9.04E+01 N

_{1}= 6.5m, L

_{2}= 3.5m and L

_{3}= 8.8m. What is F

_{2}if F

_{1}=0.64N and F

_{3}=0N?

- -a) 6.68E-01 N
- -b) 8.10E-01 N
- -c) 9.81E-01 N
- +d) 1.19E+00 N
- -e) 1.44E+00 N

#### Key: D1[edit]

1) A massless bar of length, S = 7.6m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 36.8 degrees above the horizontal. An object of mass, M = 7.3kg is suspended at a length, L = 4.9m from the wall. What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?- -a) 4.20E+01 N
- -b) 5.09E+01 N
- +c) 6.17E+01 N
- -d) 7.47E+01 N
- -e) 9.05E+01 N

_{1}= 6.3m, L

_{2}= 3.8m and L

_{3}= 8.6m. What is F

_{2}if F

_{1}=0.91N and F

_{3}=0.1N?

- -a) 5.95E-01 N
- -b) 7.21E-01 N
- -c) 8.74E-01 N
- -d) 1.06E+00 N
- +e) 1.28E+00 N

- -a) Yes
- +b) No

4) On object of mass 2 kg that is moving at a velocity of 25m/s collides with a stationary object of mass 25 kg. What is the final velocity if they stick? (Assume no external friction.)

- -a) 1.29m/s.
- -b) 1.54m/s.
- +c) 1.85m/s.
- -d) 2.22m/s.
- -e) 2.67m/s.

5) A car of mass 796 kg is driving on an icy road at a speed of 18 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.9 m/s. What was the mass of the truck?

- -a) 1134 kg
- -b) 1360 kg
- +c) 1632 kg
- -d) 1959 kg
- -e) 2351 kg

- +a) Yes
- -b) No

- +a) 1.89E+03 m
- -b) 1.99E+03 m
- -c) 2.09E+03 m
- -d) 2.19E+03 m
- -e) 2.30E+03 m

_{1}= 6.5m, L

_{2}= 4.1m and L

_{3}= 7.5m. What is F

_{1}if F

_{2}=9N and F

_{3}=5.2N?

- -a) 9.64E+00 N
- +b) 1.17E+01 N
- -c) 1.41E+01 N
- -d) 1.71E+01 N
- -e) 2.08E+01 N

- -a) 0.225 kg
- -b) 0.236 kg
- +c) 0.248 kg
- -d) 0.260 kg
- -e) 0.273 kg

- -a) 1.46 m
- -b) 1.56 m
- -c) 1.67 m
- -d) 1.79 m
- +e) 1.92 m

#### Key: D2[edit]

1) A car of mass 884 kg is driving on an icy road at a speed of 20 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.2 m/s. What was the mass of the truck?

- +a) 3326 kg
- -b) 3991 kg
- -c) 4789 kg
- -d) 5747 kg
- -e) 6896 kg

- -a) 4.26E+03 m
- -b) 4.48E+03 m
- -c) 4.70E+03 m
- -d) 4.94E+03 m
- +e) 5.18E+03 m

_{1}= 6.6m, L

_{2}= 3.1m and L

_{3}= 8.8m. What is F

_{1}if F

_{2}=9.2N and F

_{3}=5.9N?

- -a) 5.66E+00 N
- -b) 6.85E+00 N
- -c) 8.30E+00 N
- -d) 1.01E+01 N
- +e) 1.22E+01 N

- -a) Yes
- +b) No

5) On object of mass 2.6 kg that is moving at a velocity of 23m/s collides with a stationary object of mass 18.17 kg. What is the final velocity if they stick? (Assume no external friction.)

- +a) 2.88m/s.
- -b) 3.45m/s.
- -c) 4.15m/s.
- -d) 4.98m/s.
- -e) 5.97m/s.

- -a) 4.20E+01 N
- -b) 5.09E+01 N
- +c) 6.17E+01 N
- -d) 7.47E+01 N
- -e) 9.05E+01 N

- -a) 0.559 kg
- -b) 0.587 kg
- -c) 0.617 kg
- -d) 0.648 kg
- +e) 0.680 kg

_{1}= 6.5m, L

_{2}= 3.5m and L

_{3}= 8.8m. What is F

_{2}if F

_{1}=0.64N and F

_{3}=0N?

- -a) 6.68E-01 N
- -b) 8.10E-01 N
- -c) 9.81E-01 N
- +d) 1.19E+00 N
- -e) 1.44E+00 N

- +a) Yes
- -b) No

- +a) 2.00 m
- -b) 2.14 m
- -c) 2.29 m
- -d) 2.45 m
- -e) 2.62 m

### Key: E0[edit]

1) Is valid for uniform circular motion?- +a) Yes
- -b) No

- -a) Yes
- +b) No

- -a) 2.88 m
- +b) 3.02 m
- -c) 3.18 m
- -d) 3.34 m
- -e) 3.50 m

- -a) 1.268 kg
- +b) 1.331 kg
- -c) 1.397 kg
- -d) 1.467 kg
- -e) 1.541 kg

- -a) 1.79 m
- -b) 1.92 m
- +c) 2.05 m
- -d) 2.20 m
- -e) 2.35 m

- -a) 1.06m/s.
- -b) 1.27m/s.
- -c) 1.53m/s.
- -d) 1.83m/s.
- +e) 2.2m/s.

7) A car of mass 856 kg is driving on an icy road at a speed of 19 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.7 m/s. What was the mass of the truck?

- -a) 1507 kg
- -b) 1809 kg
- -c) 2170 kg
- +d) 2604 kg
- -e) 3125 kg

- +a) 1.08E+02 N
- -b) 1.36E+02 N
- -c) 1.72E+02 N
- -d) 2.16E+02 N
- -e) 2.72E+02 N

_{1}= 6.3m, L

_{2}= 4.3m and L

_{3}= 8.5m. What is F

_{1}if F

_{2}=8.4N and F

_{3}=5.2N?

- +a) 1.27E+01 N
- -b) 1.54E+01 N
- -c) 1.87E+01 N
- -d) 2.27E+01 N
- -e) 2.75E+01 N

- -a) 2.28E+01 N
- +b) 2.76E+01 N
- -c) 3.35E+01 N
- -d) 4.05E+01 N
- -e) 4.91E+01 N

#### Key: E1[edit]

1) The spring constant is 612N/m, and the initial compression is 0.15m. What is the mass if the cart reaches a height of 1.59m, before coming to rest?- -a) 0.401 kg
- -b) 0.421 kg
- +c) 0.442 kg
- -d) 0.464 kg
- -e) 0.487 kg

- +a) Yes
- -b) No

_{1}= 6.5m, L

_{2}= 4.1m and L

_{3}= 7.5m. What is F

_{1}if F

_{2}=9N and F

_{3}=5.2N?

- -a) 9.64E+00 N
- +b) 1.17E+01 N
- -c) 1.41E+01 N
- -d) 1.71E+01 N
- -e) 2.08E+01 N

- -a) 2.04E+01 N
- +b) 2.47E+01 N
- -c) 3.00E+01 N
- -d) 3.63E+01 N
- -e) 4.40E+01 N

- -a) 2.88 m
- +b) 3.02 m
- -c) 3.18 m
- -d) 3.34 m
- -e) 3.50 m

- -a) Yes
- +b) No

- -a) 1.78 m
- -b) 1.90 m
- -c) 2.03 m
- -d) 2.18 m
- +e) 2.33 m

- -a) 3.65E+01 N
- -b) 4.60E+01 N
- +c) 5.79E+01 N
- -d) 7.28E+01 N
- -e) 9.17E+01 N

9) On object of mass 2.3 kg that is moving at a velocity of 22m/s collides with a stationary object of mass 19.8 kg. What is the final velocity if they stick? (Assume no external friction.)

- -a) 1.32m/s.
- -b) 1.59m/s.
- -c) 1.91m/s.
- +d) 2.29m/s.
- -e) 2.75m/s.

10) A car of mass 860 kg is driving on an icy road at a speed of 17 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.9 m/s. What was the mass of the truck?

- -a) 1124 kg
- -b) 1348 kg
- +c) 1618 kg
- -d) 1942 kg
- -e) 2330 kg

#### Key: E2[edit]

1) A car of mass 860 kg is driving on an icy road at a speed of 17 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.9 m/s. What was the mass of the truck?

- -a) 1124 kg
- -b) 1348 kg
- +c) 1618 kg
- -d) 1942 kg
- -e) 2330 kg

- -a) 0.608 kg
- -b) 0.638 kg
- -c) 0.670 kg
- -d) 0.703 kg
- +e) 0.739 kg

- -a) 2.28E+01 N
- +b) 2.76E+01 N
- -c) 3.35E+01 N
- -d) 4.05E+01 N
- -e) 4.91E+01 N

- -a) Yes
- +b) No

5) On object of mass 2.2 kg that is moving at a velocity of 28m/s collides with a stationary object of mass 18.48 kg. What is the final velocity if they stick? (Assume no external friction.)

- -a) 1.72m/s.
- -b) 2.07m/s.
- -c) 2.48m/s.
- +d) 2.98m/s.
- -e) 3.57m/s.

_{1}= 5.9m, L

_{2}= 3.1m and L

_{3}= 7.4m. What is F

_{1}if F

_{2}=9.1N and F

_{3}=5.9N?

- -a) 8.30E+00 N
- -b) 1.01E+01 N
- +c) 1.22E+01 N
- -d) 1.48E+01 N
- -e) 1.79E+01 N

- -a) 2.39 m
- -b) 2.56 m
- -c) 2.74 m
- +d) 2.93 m
- -e) 3.14 m

- -a) 8.50E+01 N
- +b) 1.07E+02 N
- -c) 1.35E+02 N
- -d) 1.70E+02 N
- -e) 2.13E+02 N

- -a) 2.62 m
- -b) 2.75 m
- -c) 2.89 m
- -d) 3.03 m
- +e) 3.18 m

- +a) Yes
- -b) No

### Key: F0[edit]

1) Is valid for uniform circular motion?- +a) Yes
- -b) No

- +a) Yes
- -b) No

- +a) 1.07E+03 m
- -b) 1.12E+03 m
- -c) 1.18E+03 m
- -d) 1.24E+03 m
- -e) 1.30E+03 m

- +a) 1.143 kg
- -b) 1.200 kg
- -c) 1.260 kg
- -d) 1.323 kg
- -e) 1.389 kg

- +a) 2.00 m
- -b) 2.14 m
- -c) 2.29 m
- -d) 2.45 m
- -e) 2.62 m

6) On object of mass 2.3 kg that is moving at a velocity of 22m/s collides with a stationary object of mass 19.8 kg. What is the final velocity if they stick? (Assume no external friction.)

- -a) 1.32m/s.
- -b) 1.59m/s.
- -c) 1.91m/s.
- +d) 2.29m/s.
- -e) 2.75m/s.

7) A car of mass 863 kg is driving on an icy road at a speed of 25 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.7 m/s. What was the mass of the truck?

- -a) 2435 kg
- +b) 2922 kg
- -c) 3507 kg
- -d) 4208 kg
- -e) 5049 kg

- +a) 1.07E+02 N
- -b) 1.35E+02 N
- -c) 1.70E+02 N
- -d) 2.14E+02 N
- -e) 2.70E+02 N

_{1}= 6.4m, L

_{2}= 4.3m and L

_{3}= 8.3m. What is F

_{1}if F

_{2}=7.1N and F

_{3}=5.2N?

- -a) 9.50E+00 N
- +b) 1.15E+01 N
- -c) 1.39E+01 N
- -d) 1.69E+01 N
- -e) 2.05E+01 N

_{1}= 6.3m, L

_{2}= 3.8m and L

_{3}= 8.6m. What is F

_{2}if F

_{1}=0.91N and F

_{3}=0.1N?

- -a) 5.95E-01 N
- -b) 7.21E-01 N
- -c) 8.74E-01 N
- -d) 1.06E+00 N
- +e) 1.28E+00 N

#### Key: F1[edit]

1) Is valid for uniform circular motion?- +a) Yes
- -b) No

- +a) 1.08E+02 N
- -b) 1.36E+02 N
- -c) 1.72E+02 N
- -d) 2.16E+02 N
- -e) 2.72E+02 N

_{1}= 5.9m, L

_{2}= 3.7m and L

_{3}= 8.5m. What is F

_{2}if F

_{1}=0.81N and F

_{3}=0.1N?

- -a) 7.23E-01 N
- -b) 8.76E-01 N
- +c) 1.06E+00 N
- -d) 1.29E+00 N
- -e) 1.56E+00 N

- -a) 1.57E+03 m
- +b) 1.65E+03 m
- -c) 1.74E+03 m
- -d) 1.82E+03 m
- -e) 1.91E+03 m

5) On object of mass 2 kg that is moving at a velocity of 25m/s collides with a stationary object of mass 25 kg. What is the final velocity if they stick? (Assume no external friction.)

- -a) 1.29m/s.
- -b) 1.54m/s.
- +c) 1.85m/s.
- -d) 2.22m/s.
- -e) 2.67m/s.

6) A car of mass 806 kg is driving on an icy road at a speed of 24 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.5 m/s. What was the mass of the truck?

- -a) 1883 kg
- -b) 2259 kg
- +c) 2711 kg
- -d) 3253 kg
- -e) 3904 kg

- -a) 0.494 kg
- -b) 0.519 kg
- +c) 0.544 kg
- -d) 0.572 kg
- -e) 0.600 kg

_{1}= 6.4m, L

_{2}= 3.5m and L

_{3}= 7.3m. What is F

_{1}if F

_{2}=8.8N and F

_{3}=5.9N?

- -a) 9.53E+00 N
- +b) 1.15E+01 N
- -c) 1.40E+01 N
- -d) 1.69E+01 N
- -e) 2.05E+01 N

- +a) 2.46 m
- -b) 2.63 m
- -c) 2.81 m
- -d) 3.01 m
- -e) 3.22 m

- +a) Yes
- -b) No

#### Key: F2[edit]

1) A car of mass 841 kg is driving on an icy road at a speed of 21 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 4.2 m/s. What was the mass of the truck?

- -a) 1622 kg
- -b) 1947 kg
- -c) 2336 kg
- -d) 2803 kg
- +e) 3364 kg

- +a) 1.08E+02 N
- -b) 1.36E+02 N
- -c) 1.72E+02 N
- -d) 2.16E+02 N
- -e) 2.72E+02 N

_{1}= 6.8m, L

_{2}= 4.8m and L

_{3}= 7.9m. What is F

_{2}if F

_{1}=0.56N and F

_{3}=0N?

- -a) 6.55E-01 N
- +b) 7.93E-01 N
- -c) 9.61E-01 N
- -d) 1.16E+00 N
- -e) 1.41E+00 N

- -a) 4.56E+02 m
- +b) 4.79E+02 m
- -c) 5.03E+02 m
- -d) 5.28E+02 m
- -e) 5.54E+02 m

- -a) 0.608 kg
- -b) 0.638 kg
- -c) 0.670 kg
- -d) 0.703 kg
- +e) 0.739 kg

- -a) 1.48 m
- -b) 1.59 m
- -c) 1.70 m
- -d) 1.82 m
- +e) 1.94 m

7) On object of mass 2 kg that is moving at a velocity of 25m/s collides with a stationary object of mass 25 kg. What is the final velocity if they stick? (Assume no external friction.)

- -a) 1.29m/s.
- -b) 1.54m/s.
- +c) 1.85m/s.
- -d) 2.22m/s.
- -e) 2.67m/s.

- +a) Yes
- -b) No

- +a) Yes
- -b) No

_{1}= 5.6m, L

_{2}= 4.3m and L

_{3}= 8.3m. What is F

_{1}if F

_{2}=8.6N and F

_{3}=6.3N?

- -a) 7.40E+00 N
- -b) 8.96E+00 N
- -c) 1.09E+01 N
- -d) 1.32E+01 N
- +e) 1.59E+01 N

### Key: G0[edit]

1) Is valid for uniform circular motion?- -a) Yes
- +b) No

- +a) Yes
- -b) No

- +a) 2.50 m
- -b) 2.63 m
- -c) 2.76 m
- -d) 2.89 m
- -e) 3.04 m

- -a) 0.225 kg
- -b) 0.236 kg
- +c) 0.248 kg
- -d) 0.260 kg
- -e) 0.273 kg

- -a) 1.084 m/s
- -b) 1.149 m/s
- -c) 1.218 m/s
- +d) 1.291 m/s
- -e) 1.368 m/s

- -a) 1.49m/s.
- -b) 1.79m/s.
- -c) 2.15m/s.
- -d) 2.58m/s.
- +e) 3.09m/s.

7) A car of mass 806 kg is driving on an icy road at a speed of 24 m/s, when it collides with a stationary truck. After the collision they stick and move at a speed of 5.5 m/s. What was the mass of the truck?

- -a) 1883 kg
- -b) 2259 kg
- +c) 2711 kg
- -d) 3253 kg
- -e) 3904 kg

- -a) 3.10E+01 N
- -b) 3.76E+01 N
- -c) 4.55E+01 N
- +d) 5.51E+01 N
- -e) 6.68E+01 N

_{1}= 6.5m, L

_{2}= 3.5m and L

_{3}= 8.8m. What is F

_{2}if F

_{1}=0.64N and F

_{3}=0N?

- -a) 6.68E-01 N
- -b) 8.10E-01 N
- -c) 9.81E-01 N
- +d) 1.19E+00 N
- -e) 1.44E+00 N

- -a) 1.96E+01 N
- -b) 2.38E+01 N
- -c) 2.88E+01 N
- +d) 3.49E+01 N
- -e) 4.23E+01 N

#### Key: G1[edit]

1) The spring constant is 676N/m, and the initial compression is 0.14m. What is the mass if the cart reaches a height of 2.73m, before coming to rest?- -a) 0.225 kg
- -b) 0.236 kg
- +c) 0.248 kg
- -d) 0.260 kg
- -e) 0.273 kg

- +a) Yes
- -b) No

3) On object of mass 2.3 kg that is moving at a velocity of 24m/s collides with a stationary object of mass 17.52 kg. What is the final velocity if they stick? (Assume no external friction.)

- -a) 1.93m/s.
- -b) 2.32m/s.
- +c) 2.79m/s.
- -d) 3.34m/s.
- -e) 4.01m/s.

- -a) 1.149 m/s
- -b) 1.218 m/s
- +c) 1.291 m/s
- -d) 1.368 m/s
- -e) 1.450 m/s

- -a) 1.47E+01 N
- +b) 1.78E+01 N
- -c) 2.16E+01 N
- -d) 2.62E+01 N
- -e) 3.17E+01 N