# Physics equations/02-One dimensional kinematics/Q:equations/Testbank

Jump to navigation
Jump to search

Study: http://en.wikiversity.org/wiki/Physics_equations/Sheet/All_chapters

## a02_1Dkinem_equations_v1[edit]

copies |
---|

===2=== {<!--a02_1Dkinem_equations_1-->A car is accelerating uniformly at an acceleration of 3.75m/s/s. At x = 5.25m, the speed is 3.55m/s. How fast is it moving at x = 11.5 m?} -a) 3.72 m/s. -b) 4.46 m/s. -c) 5.36 m/s. -d) 6.43 m/s. +e) 7.71 m/s. ===3=== {<!--a02_1Dkinem_equations_1-->A car is accelerating uniformly at an acceleration of 4.05m/s/s. At x = 4m, the speed is 4.8m/s. How fast is it moving at x = 12.5 m?} -a) 6.66 m/s. -b) 7.99 m/s. +c) 9.59 m/s. -d) 11.5 m/s. -e) 13.8 m/s. ===4=== {<!--a02_1Dkinem_equations_1-->A car is accelerating uniformly at an acceleration of 3.6m/s/s. At x = 6m, the speed is 3.7m/s. How fast is it moving at x = 11.5 m?} -a) 6.08 m/s. +b) 7.3 m/s. -c) 8.76 m/s. -d) 10.51 m/s. -e) 12.61 m/s. ===5=== {<!--a02_1Dkinem_equations_1-->A car is accelerating uniformly at an acceleration of 3.6m/s/s. At x = 7.5m, the speed is 4.7m/s. How fast is it moving at x = 11.5 m?} -a) 4.95 m/s. -b) 5.94 m/s. +c) 7.13 m/s. -d) 8.56 m/s. -e) 10.27 m/s. ===6=== {<!--a02_1Dkinem_equations_1-->A car is accelerating uniformly at an acceleration of 3.8m/s/s. At x = 4.5m, the speed is 3.6m/s. How fast is it moving at x = 11.5 m?} +a) 8.13 m/s. -b) 9.76 m/s. -c) 11.71 m/s. -d) 14.06 m/s. -e) 16.87 m/s. ===7=== {<!--a02_1Dkinem_equations_1-->A car is accelerating uniformly at an acceleration of 3.3m/s/s. At x = 5.75m, the speed is 4.95m/s. How fast is it moving at x = 13.75 m?} -a) 5.09 m/s. -b) 6.11 m/s. -c) 7.33 m/s. +d) 8.79 m/s. -e) 10.55 m/s. ===8=== {<!--a02_1Dkinem_equations_1-->A car is accelerating uniformly at an acceleration of 3.95m/s/s. At x = 5.5m, the speed is 3.85m/s. How fast is it moving at x = 11.25 m?} -a) 5.39 m/s. -b) 6.47 m/s. +c) 7.76 m/s. -d) 9.31 m/s. -e) 11.18 m/s. ===9=== {<!--a02_1Dkinem_equations_1-->A car is accelerating uniformly at an acceleration of 3.2m/s/s. At x = 7.5m, the speed is 4m/s. How fast is it moving at x = 12 m?} -a) 4.65 m/s. -b) 5.58 m/s. +c) 6.69 m/s. -d) 8.03 m/s. -e) 9.64 m/s. ===10=== {<!--a02_1Dkinem_equations_1-->A car is accelerating uniformly at an acceleration of 2.6m/s/s. At x = 5.5m, the speed is 3.2m/s. How fast is it moving at x = 13.25 m?} +a) 7.11 m/s. -b) 8.53 m/s. -c) 10.24 m/s. -d) 12.28 m/s. -e) 14.74 m/s. |

## a02_1Dkinem_equations_v1[edit]

copies |
---|

===2=== {<!--a02_1Dkinem_equations_2-->What is the acceleration if a car travelling at 9.95 m/s makes a skid mark that is 7.5 m long before coming to rest? (Assume uniform acceleration.)} -a) 5.5m/s<sup>2</sup>. +b) 6.6m/s<sup>2</sup>. -c) 7.92m/s<sup>2</sup>. -d) 9.5m/s<sup>2</sup>. -e) 11.41m/s<sup>2</sup>. ===3=== {<!--a02_1Dkinem_equations_2-->What is the acceleration if a car travelling at 7.7 m/s makes a skid mark that is 7 m long before coming to rest? (Assume uniform acceleration.)} +a) 4.24m/s<sup>2</sup>. -b) 5.08m/s<sup>2</sup>. -c) 6.1m/s<sup>2</sup>. -d) 7.32m/s<sup>2</sup>. -e) 8.78m/s<sup>2</sup>. ===4=== {<!--a02_1Dkinem_equations_2-->What is the acceleration if a car travelling at 7.85 m/s makes a skid mark that is 6.25 m long before coming to rest? (Assume uniform acceleration.)} -a) 3.42m/s<sup>2</sup>. -b) 4.11m/s<sup>2</sup>. +c) 4.93m/s<sup>2</sup>. -d) 5.92m/s<sup>2</sup>. -e) 7.1m/s<sup>2</sup>. ===5=== {<!--a02_1Dkinem_equations_2-->What is the acceleration if a car travelling at 9.75 m/s makes a skid mark that is 8 m long before coming to rest? (Assume uniform acceleration.)} -a) 2.87m/s<sup>2</sup>. -b) 3.44m/s<sup>2</sup>. -c) 4.13m/s<sup>2</sup>. -d) 4.95m/s<sup>2</sup>. +e) 5.94m/s<sup>2</sup>. ===6=== {<!--a02_1Dkinem_equations_2-->What is the acceleration if a car travelling at 8.45 m/s makes a skid mark that is 8.5 m long before coming to rest? (Assume uniform acceleration.)} -a) 2.43m/s<sup>2</sup>. -b) 2.92m/s<sup>2</sup>. -c) 3.5m/s<sup>2</sup>. +d) 4.2m/s<sup>2</sup>. -e) 5.04m/s<sup>2</sup>. ===7=== {<!--a02_1Dkinem_equations_2-->What is the acceleration if a car travelling at 10.95 m/s makes a skid mark that is 6.25 m long before coming to rest? (Assume uniform acceleration.)} -a) 6.66m/s<sup>2</sup>. -b) 7.99m/s<sup>2</sup>. +c) 9.59m/s<sup>2</sup>. -d) 11.51m/s<sup>2</sup>. -e) 13.81m/s<sup>2</sup>. ===8=== {<!--a02_1Dkinem_equations_2-->What is the acceleration if a car travelling at 10.9 m/s makes a skid mark that is 6.25 m long before coming to rest? (Assume uniform acceleration.)} -a) 5.5m/s/2. -b) 6.6m/s/2. -c) 7.92m/s/2. +d) 9.5m/s/2. -e) 11.41m/s/2. ===9=== {<!--a02_1Dkinem_equations_2-->What is the acceleration if a car travelling at 9.8 m/s makes a skid mark that is 7.25 m long before coming to rest? (Assume uniform acceleration.)} -a) 3.83m/s/2. -b) 4.6m/s/2. -c) 5.52m/s/2. +d) 6.62m/s/2. -e) 7.95m/s/2. ===10=== {<!--a02_1Dkinem_equations_2-->What is the acceleration if a car travelling at 8.35 m/s makes a skid mark that is 8.5 m long before coming to rest? (Assume uniform acceleration.)} -a) 2.37m/s/2. -b) 2.85m/s/2. -c) 3.42m/s/2. +d) 4.1m/s/2. -e) 4.92m/s/2. |

## a02_1Dkinem_equations_v1[edit]

copies |
---|

===2=== {<!--a02_1Dkinem_equations_3-->A train accelerates uniformly from 14.25 m/s to 29.625 m/s, while travelling a distance of 490 m. What is the 'average' acceleration?} -a) 0.48m/s/s. -b) 0.57m/s/s. +c) 0.69m/s/s. -d) 0.83m/s/s. -e) 0.99m/s/s. ===3=== {<!--a02_1Dkinem_equations_3-->A train accelerates uniformly from 17 m/s to 35.25 m/s, while travelling a distance of 151 m. What is the 'average' acceleration?} -a) 1.83m/s/s. -b) 2.19m/s/s. -c) 2.63m/s/s. +d) 3.16m/s/s. -e) 3.79m/s/s. ===4=== {<!--a02_1Dkinem_equations_3-->A train accelerates uniformly from 17 m/s to 29.75 m/s, while travelling a distance of 285 m. What is the 'average' acceleration?} -a) 0.5m/s/s. -b) 0.61m/s/s. -c) 0.73m/s/s. -d) 0.87m/s/s. +e) 1.05m/s/s. ===5=== {<!--a02_1Dkinem_equations_3-->A train accelerates uniformly from 9.75 m/s to 26.875 m/s, while travelling a distance of 371 m. What is the 'average' acceleration?} +a) 0.85m/s/s. -b) 1.01m/s/s. -c) 1.22m/s/s. -d) 1.46m/s/s. -e) 1.75m/s/s. ===6=== {<!--a02_1Dkinem_equations_3-->A train accelerates uniformly from 15.75 m/s to 30.375 m/s, while travelling a distance of 357 m. What is the 'average' acceleration?} -a) 0.55m/s/s. -b) 0.66m/s/s. -c) 0.79m/s/s. +d) 0.94m/s/s. -e) 1.13m/s/s. ===7=== {<!--a02_1Dkinem_equations_3-->A train accelerates uniformly from 12.75 m/s to 33.125 m/s, while travelling a distance of 272 m. What is the 'average' acceleration?} -a) 0.99m/s/s. -b) 1.19m/s/s. -c) 1.43m/s/s. +d) 1.72m/s/s. -e) 2.06m/s/s. ===8=== {<!--a02_1Dkinem_equations_3-->A train accelerates uniformly from 9.5 m/s to 24.5 m/s, while travelling a distance of 256 m. What is the 'average' acceleration?} +a) 1m/s/s. -b) 1.2m/s/s. -c) 1.43m/s/s. -d) 1.72m/s/s. -e) 2.07m/s/s. ===9=== {<!--a02_1Dkinem_equations_3-->A train accelerates uniformly from 10 m/s to 18.75 m/s, while travelling a distance of 263 m. What is the 'average' acceleration?} -a) 0.28m/s/s. -b) 0.33m/s/s. -c) 0.4m/s/s. +d) 0.48m/s/s. -e) 0.57m/s/s. ===10=== {<!--a02_1Dkinem_equations_3-->A train accelerates uniformly from 17.75 m/s to 31.625 m/s, while travelling a distance of 372 m. What is the 'average' acceleration?} -a) 0.77m/s/s. +b) 0.92m/s/s. -c) 1.1m/s/s. -d) 1.33m/s/s. -e) 1.59m/s/s. |

## a02_1Dkinem_equations_v1[edit]

copies |
---|

===2=== {<!--a02_1Dkinem_equations_4-->A particle accelerates uniformly at 16.75 m/s/s. How long does it take for the velocity to increase from 957 m/s to 1935 m/s?} -a) 33.79 s -b) 40.55 s -c) 48.66 s +d) 58.39 s -e) 70.07 s ===3=== {<!--a02_1Dkinem_equations_4-->A particle accelerates uniformly at 10.75 m/s/s. How long does it take for the velocity to increase from 1184 m/s to 2001 m/s?} -a) 43.98 s -b) 52.78 s -c) 63.33 s +d) 76 s -e) 91.2 s ===4=== {<!--a02_1Dkinem_equations_4-->A particle accelerates uniformly at 17.25 m/s/s. How long does it take for the velocity to increase from 761 m/s to 1698 m/s?} -a) 45.27 s +b) 54.32 s -c) 65.18 s -d) 78.22 s -e) 93.86 s ===5=== {<!--a02_1Dkinem_equations_4-->A particle accelerates uniformly at 12.5 m/s/s. How long does it take for the velocity to increase from 968 m/s to 1883 m/s?} -a) 42.36 s -b) 50.83 s -c) 61 s +d) 73.2 s -e) 87.84 s ===6=== {<!--a02_1Dkinem_equations_4-->A particle accelerates uniformly at 12.5 m/s/s. How long does it take for the velocity to increase from 1173 m/s to 1878 m/s?} -a) 39.17 s -b) 47 s +c) 56.4 s -d) 67.68 s -e) 81.22 s ===7=== {<!--a02_1Dkinem_equations_4-->A particle accelerates uniformly at 11.5 m/s/s. How long does it take for the velocity to increase from 1164 m/s to 2020 m/s?} -a) 35.9 s -b) 43.08 s -c) 51.69 s -d) 62.03 s +e) 74.43 s ===8=== {<!--a02_1Dkinem_equations_4-->A particle accelerates uniformly at 16 m/s/s. How long does it take for the velocity to increase from 981 m/s to 1816 m/s?} -a) 30.2 s -b) 36.24 s -c) 43.49 s +d) 52.19 s -e) 62.63 s ===9=== {<!--a02_1Dkinem_equations_4-->A particle accelerates uniformly at 13 m/s/s. How long does it take for the velocity to increase from 1024 m/s to 1888 m/s?} -a) 46.15 s -b) 55.38 s +c) 66.46 s -d) 79.75 s -e) 95.7 s ===10=== {<!--a02_1Dkinem_equations_4-->A particle accelerates uniformly at 16.75 m/s/s. How long does it take for the velocity to increase from 1210 m/s to 2087 m/s?} +a) 52.36 s -b) 62.83 s -c) 75.4 s -d) 90.47 s -e) 108.57 s |