QB/a04DynForce Newton sled
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\begin{document}
\title{a04DynForce Newton\_sled}
\author{The LaTex code that creates this quiz is released to the Public Domain\\
Attribution for each question is documented in the Appendix}
\maketitle
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\footnotesize{ \url{https://en.wikiversity.org/wiki/special:permalink/1863117}}
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\pagebreak\section{Quiz}
\keytrue
\printanswers
\begin{questions}
\question A sled of mass 5.4 kg is at rest on a rough surface. A string pulls with a tension of 43.4N at an angle of 31 degrees above the horizontal. What is the magnitude of the friction?\ifkey\endnote{a04DynForce Newton\_sled\_1 placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863117}}}\fi
\begin{choices}
\choice 24.46 N.
\choice 28.13 N.
\choice 32.35 N.
\CorrectChoice 37.2 N.
\choice 42.78 N.
\end{choices}
\question A sled of mass 5.3 kg is at rest on a rough surface. A string pulls with a tension of 44.9N at an angle of 57 degrees above the horizontal. What is the normal force?\ifkey\endnote{a04DynForce Newton\_sled\_2 placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863117}}}\fi
\begin{choices}
\choice 8.17 N.
\choice 9.39 N.
\choice 10.8 N.
\choice 12.42 N.
\CorrectChoice 14.28 N.
\end{choices}
\question A sled of mass 5.9 kg is at rest on a perfectly smooth surface. A string pulls with a tension of 47.3N at an angle of 48 degrees above the horizontal. How long will it take to reach a speed of 10.8 m/s?\ifkey\endnote{a04DynForce Newton\_sled\_3 placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863117}}}\fi
\begin{choices}
\choice 1.15 s
\choice 1.32 s
\choice 1.52 s
\choice 1.75 s
\CorrectChoice 2.01 s
\end{choices}
\question A sled of mass 2.1 kg is on perfectly smooth surface. A string pulls with a tension of 17.5N. At what angle above the horizontal must the string pull in order to achieve an accelerations of 2.8 m/s\textsuperscript{2}?\ifkey\endnote{a04DynForce Newton\_sled\_4 placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863117}}}\fi
\begin{choices}
\CorrectChoice 70.4 degrees
\choice 80.9 degrees
\choice 93.1 degrees
\choice 107 degrees
\choice 123.1 degrees
\end{choices}
\end{questions}
\newpage\section{Renditions}
\subsection{}%%%% subsection 1
\begin{questions} %%%%%%% begin questions
\question A sled of mass 5.7 kg is at rest on a rough surface. A string pulls with a tension of 41.6N at an angle of 34 degress above the horizontal. What is the magnitude of the friction?
\begin{choices} %%%%%%% begin choices
\choice 19.72 N.
\choice 22.68 N.
\choice 26.08 N.
\choice 29.99 N.
\CorrectChoice 34.49 N.
\end{choices} %%% end choices
\question A sled of mass 5.3 kg is at rest on a rough surface. A string pulls with a tension of 46.8N at an angle of 56 degress above the horizontal. What is the magnitude of the friction?
\begin{choices} %%%%%%% begin choices
\choice 17.21 N.
\choice 19.79 N.
\choice 22.76 N.
\CorrectChoice 26.17 N.
\choice 30.1 N.
\end{choices} %%% end choices
\question A sled of mass 5.9 kg is at rest on a rough surface. A string pulls with a tension of 43.6N at an angle of 38 degress above the horizontal. What is the magnitude of the friction?
\begin{choices} %%%%%%% begin choices
\choice 19.64 N.
\choice 22.59 N.
\choice 25.98 N.
\choice 29.88 N.
\CorrectChoice 34.36 N.
\end{choices} %%% end choices
\question A sled of mass 5.1 kg is at rest on a rough surface. A string pulls with a tension of 48N at an angle of 48 degress above the horizontal. What is the magnitude of the friction?
\begin{choices} %%%%%%% begin choices
\choice 24.29 N.
\choice 27.93 N.
\CorrectChoice 32.12 N.
\choice 36.94 N.
\choice 42.48 N.
\end{choices} %%% end choices
\question A sled of mass 5.9 kg is at rest on a rough surface. A string pulls with a tension of 43.7N at an angle of 41 degress above the horizontal. What is the magnitude of the friction?
\begin{choices} %%%%%%% begin choices
\choice 24.94 N.
\choice 28.68 N.
\CorrectChoice 32.98 N.
\choice 37.93 N.
\choice 43.62 N.
\end{choices} %%% end choices
\question A sled of mass 5.8 kg is at rest on a rough surface. A string pulls with a tension of 42.3N at an angle of 40 degress above the horizontal. What is the magnitude of the friction?
\begin{choices} %%%%%%% begin choices
\choice 21.31 N.
\choice 24.5 N.
\choice 28.18 N.
\CorrectChoice 32.4 N.
\choice 37.26 N.
\end{choices} %%% end choices
\question A sled of mass 5.1 kg is at rest on a rough surface. A string pulls with a tension of 41.2N at an angle of 42 degress above the horizontal. What is the magnitude of the friction?
\begin{choices} %%%%%%% begin choices
\choice 23.15 N.
\choice 26.62 N.
\CorrectChoice 30.62 N.
\choice 35.21 N.
\choice 40.49 N.
\end{choices} %%% end choices
\question A sled of mass 5.4 kg is at rest on a rough surface. A string pulls with a tension of 46.6N at an angle of 38 degress above the horizontal. What is the magnitude of the friction?
\begin{choices} %%%%%%% begin choices
\CorrectChoice 36.72 N.
\choice 42.23 N.
\choice 48.56 N.
\choice 55.85 N.
\choice 64.23 N.
\end{choices} %%% end choices
\question A sled of mass 5.5 kg is at rest on a rough surface. A string pulls with a tension of 46.8N at an angle of 40 degress above the horizontal. What is the magnitude of the friction?
\begin{choices} %%%%%%% begin choices
\choice 27.11 N.
\choice 31.17 N.
\CorrectChoice 35.85 N.
\choice 41.23 N.
\choice 47.41 N.
\pagebreak
\end{choices}
\end{questions}%%%%%%%% end questions
\subsection{}%%%% subsection 2
\begin{questions} %%%%%%% begin questions
\question A sled of mass 5.4 kg is at rest on a rough surface. A string pulls with a tension of 40.4N at an angle of 39 degress above the horizontal. What is the normal force?
\begin{choices} %%%%%%% begin choices
\CorrectChoice 27.5 N.
\choice 31.62 N.
\choice 36.36 N.
\choice 41.82 N.
\choice 48.09 N.
\end{choices} %%% end choices
\question A sled of mass 5.3 kg is at rest on a rough surface. A string pulls with a tension of 43N at an angle of 55 degress above the horizontal. What is the normal force?
\begin{choices} %%%%%%% begin choices
\choice 10.99 N.
\choice 12.64 N.
\choice 14.54 N.
\CorrectChoice 16.72 N.
\choice 19.22 N.
\end{choices} %%% end choices
\question A sled of mass 5.7 kg is at rest on a rough surface. A string pulls with a tension of 40.1N at an angle of 42 degress above the horizontal. What is the normal force?
\begin{choices} %%%%%%% begin choices
\CorrectChoice 29.03 N.
\choice 33.38 N.
\choice 38.39 N.
\choice 44.15 N.
\choice 50.77 N.
\end{choices} %%% end choices
\question A sled of mass 5.5 kg is at rest on a rough surface. A string pulls with a tension of 41.3N at an angle of 34 degress above the horizontal. What is the normal force?
\begin{choices} %%%%%%% begin choices
\choice 26.79 N.
\CorrectChoice 30.81 N.
\choice 35.43 N.
\choice 40.74 N.
\choice 46.85 N.
\end{choices} %%% end choices
\question A sled of mass 5.9 kg is at rest on a rough surface. A string pulls with a tension of 45.6N at an angle of 36 degress above the horizontal. What is the normal force?
\begin{choices} %%%%%%% begin choices
\choice 23.45 N.
\choice 26.97 N.
\CorrectChoice 31.02 N.
\choice 35.67 N.
\choice 41.02 N.
\end{choices} %%% end choices
\question A sled of mass 5.8 kg is at rest on a rough surface. A string pulls with a tension of 41.9N at an angle of 42 degress above the horizontal. What is the normal force?
\begin{choices} %%%%%%% begin choices
\choice 18.94 N.
\choice 21.78 N.
\choice 25.05 N.
\CorrectChoice 28.8 N.
\choice 33.12 N.
\end{choices} %%% end choices
\question A sled of mass 5.7 kg is at rest on a rough surface. A string pulls with a tension of 43.9N at an angle of 50 degress above the horizontal. What is the normal force?
\begin{choices} %%%%%%% begin choices
\choice 16.81 N.
\choice 19.33 N.
\CorrectChoice 22.23 N.
\choice 25.57 N.
\choice 29.4 N.
\end{choices} %%% end choices
\question A sled of mass 5.2 kg is at rest on a rough surface. A string pulls with a tension of 45.3N at an angle of 59 degress above the horizontal. What is the normal force?
\begin{choices} %%%%%%% begin choices
\choice 10.55 N.
\CorrectChoice 12.13 N.
\choice 13.95 N.
\choice 16.04 N.
\choice 18.45 N.
\end{choices} %%% end choices
\question A sled of mass 5.8 kg is at rest on a rough surface. A string pulls with a tension of 42.5N at an angle of 51 degress above the horizontal. What is the normal force?
\begin{choices} %%%%%%% begin choices
\choice 13.61 N.
\choice 15.66 N.
\choice 18 N.
\choice 20.71 N.
\CorrectChoice 23.81 N.
\pagebreak
\end{choices}
\end{questions}%%%%%%%% end questions
\subsection{}%%%% subsection 3
\begin{questions} %%%%%%% begin questions
\question A sled of mass 5.7 kg is at rest on a perfectly smooth surface. A string pulls with a tension of 44.3N at an angle of 31 degress above the horizontal. How long will it take to reach a speed of 9.2 m/s?
\begin{choices} %%%%%%% begin choices
\choice 0.91 s
\choice 1.04 s
\choice 1.2 s
\CorrectChoice 1.38 s
\choice 1.59 s
\end{choices} %%% end choices
\question A sled of mass 5.5 kg is at rest on a perfectly smooth surface. A string pulls with a tension of 42.8N at an angle of 36 degress above the horizontal. How long will it take to reach a speed of 10.4 m/s?
\begin{choices} %%%%%%% begin choices
\choice 1.25 s
\choice 1.44 s
\CorrectChoice 1.65 s
\choice 1.9 s
\choice 2.18 s
\end{choices} %%% end choices
\question A sled of mass 5.7 kg is at rest on a perfectly smooth surface. A string pulls with a tension of 41.3N at an angle of 40 degress above the horizontal. How long will it take to reach a speed of 10.3 m/s?
\begin{choices} %%%%%%% begin choices
\choice 1.4 s
\choice 1.61 s
\CorrectChoice 1.86 s
\choice 2.13 s
\choice 2.45 s
\end{choices} %%% end choices
\question A sled of mass 5.2 kg is at rest on a perfectly smooth surface. A string pulls with a tension of 46N at an angle of 32 degress above the horizontal. How long will it take to reach a speed of 9.1 m/s?
\begin{choices} %%%%%%% begin choices
\choice 1.05 s
\CorrectChoice 1.21 s
\choice 1.39 s
\choice 1.6 s
\choice 1.84 s
\end{choices} %%% end choices
\question A sled of mass 5.5 kg is at rest on a perfectly smooth surface. A string pulls with a tension of 40.3N at an angle of 43 degress above the horizontal. How long will it take to reach a speed of 9 m/s?
\begin{choices} %%%%%%% begin choices
\choice 1.27 s
\choice 1.46 s
\CorrectChoice 1.68 s
\choice 1.93 s
\choice 2.22 s
\end{choices} %%% end choices
\question A sled of mass 5.7 kg is at rest on a perfectly smooth surface. A string pulls with a tension of 41.7N at an angle of 55 degress above the horizontal. How long will it take to reach a speed of 10.5 m/s?
\begin{choices} %%%%%%% begin choices
\choice 1.89 s
\choice 2.18 s
\CorrectChoice 2.5 s
\choice 2.88 s
\choice 3.31 s
\end{choices} %%% end choices
\question A sled of mass 5.4 kg is at rest on a perfectly smooth surface. A string pulls with a tension of 41.2N at an angle of 58 degress above the horizontal. How long will it take to reach a speed of 10.5 m/s?
\begin{choices} %%%%%%% begin choices
\CorrectChoice 2.6 s
\choice 2.99 s
\choice 3.43 s
\choice 3.95 s
\choice 4.54 s
\end{choices} %%% end choices
\question A sled of mass 5.2 kg is at rest on a perfectly smooth surface. A string pulls with a tension of 41.3N at an angle of 55 degress above the horizontal. How long will it take to reach a speed of 9.8 m/s?
\begin{choices} %%%%%%% begin choices
\choice 1.87 s
\CorrectChoice 2.15 s
\choice 2.47 s
\choice 2.85 s
\choice 3.27 s
\end{choices} %%% end choices
\question A sled of mass 5.1 kg is at rest on a perfectly smooth surface. A string pulls with a tension of 47.8N at an angle of 36 degress above the horizontal. How long will it take to reach a speed of 9 m/s?
\begin{choices} %%%%%%% begin choices
\choice 0.68 s
\choice 0.78 s
\choice 0.9 s
\choice 1.03 s
\CorrectChoice 1.19 s
\pagebreak
\end{choices}
\end{questions}%%%%%%%% end questions
\subsection{}%%%% subsection 4
\begin{questions} %%%%%%% begin questions
\question A sled of mass 2.3 kg is on perfectly smooth surface. A string pulls with a tension of 18.3N. At what angle above the horizontal must the string pull in order to achieve an accelerations of 2.8 m/s\textsuperscript{2}?
\begin{choices} %%%%%%% begin choices
\CorrectChoice 69.4 degrees
\choice 79.8 degrees
\choice 91.8 degrees
\choice 105.5 degrees
\choice 121.4 degrees
\end{choices} %%% end choices
\question A sled of mass 2.6 kg is on perfectly smooth surface. A string pulls with a tension of 16.4N. At what angle above the horizontal must the string pull in order to achieve an accelerations of 3.1 m/s\textsuperscript{2}?
\begin{choices} %%%%%%% begin choices
\choice 34.6 degrees
\choice 39.8 degrees
\choice 45.8 degrees
\choice 52.7 degrees
\CorrectChoice 60.6 degrees
\end{choices} %%% end choices
\question A sled of mass 2.6 kg is on perfectly smooth surface. A string pulls with a tension of 19.3N. At what angle above the horizontal must the string pull in order to achieve an accelerations of 2.5 m/s\textsuperscript{2}?
\begin{choices} %%%%%%% begin choices
\CorrectChoice 70.3 degrees
\choice 80.9 degrees
\choice 93 degrees
\choice 106.9 degrees
\choice 123 degrees
\end{choices} %%% end choices
\question A sled of mass 2.5 kg is on perfectly smooth surface. A string pulls with a tension of 18.1N. At what angle above the horizontal must the string pull in order to achieve an accelerations of 2 m/s\textsuperscript{2}?
\begin{choices} %%%%%%% begin choices
\CorrectChoice 74 degrees
\choice 85.1 degrees
\choice 97.8 degrees
\choice 112.5 degrees
\choice 129.4 degrees
\end{choices} %%% end choices
\question A sled of mass 2.2 kg is on perfectly smooth surface. A string pulls with a tension of 17.2N. At what angle above the horizontal must the string pull in order to achieve an accelerations of 3.5 m/s\textsuperscript{2}?
\begin{choices} %%%%%%% begin choices
\choice 36.3 degrees
\choice 41.7 degrees
\choice 47.9 degrees
\choice 55.1 degrees
\CorrectChoice 63.4 degrees
\end{choices} %%% end choices
\question A sled of mass 2.5 kg is on perfectly smooth surface. A string pulls with a tension of 17.7N. At what angle above the horizontal must the string pull in order to achieve an accelerations of 3.1 m/s\textsuperscript{2}?
\begin{choices} %%%%%%% begin choices
\choice 48.4 degrees
\choice 55.7 degrees
\CorrectChoice 64 degrees
\choice 73.6 degrees
\choice 84.7 degrees
\end{choices} %%% end choices
\question A sled of mass 2.6 kg is on perfectly smooth surface. A string pulls with a tension of 19.2N. At what angle above the horizontal must the string pull in order to achieve an accelerations of 2.4 m/s\textsuperscript{2}?
\begin{choices} %%%%%%% begin choices
\choice 53.7 degrees
\choice 61.8 degrees
\CorrectChoice 71 degrees
\choice 81.7 degrees
\choice 93.9 degrees
\end{choices} %%% end choices
\question A sled of mass 2 kg is on perfectly smooth surface. A string pulls with a tension of 17.4N. At what angle above the horizontal must the string pull in order to achieve an accelerations of 2.9 m/s\textsuperscript{2}?
\begin{choices} %%%%%%% begin choices
\choice 53.3 degrees
\choice 61.3 degrees
\CorrectChoice 70.5 degrees
\choice 81.1 degrees
\choice 93.3 degrees
\end{choices} %%% end choices
\question A sled of mass 2.1 kg is on perfectly smooth surface. A string pulls with a tension of 17.7N. At what angle above the horizontal must the string pull in order to achieve an accelerations of 3.6 m/s\textsuperscript{2}?
\begin{choices} %%%%%%% begin choices
\choice 56.3 degrees
\CorrectChoice 64.7 degrees
\choice 74.4 degrees
\choice 85.6 degrees
\choice 98.4 degrees
\end{choices} %%% end choices
\end{questions}\pagebreak
\section{Attribution}
\theendnotes
\end{document}