# QB/a05frictDragElast 3rdLaw

< QB(Redirected from Physics equations/05-Friction, Drag, and Elasticity/Q:thirdLaw/More practice)

Jump to navigation
Jump to search
- Quizbank now resides on MyOpenMath at
**https://www.myopenmath.com**(although I hope Wikiversity can play an important role in helping students and teachers use these questions!) - At the moment, most of the physics questions have already been transferred. To see them, join myopenmath.com as a student, and "enroll" in one or both of the following courses:
- Quizbank physics 1 (id
**60675**) - Quizbank physics 2 (id
**61712**) - Quizbank astronomy (id
**63705**)

- Quizbank physics 1 (id

**The enrollment key for each course is 123.** They are all is set to practice mode, giving students unlimited attempts at each question. Instructors can also print out copies of the quiz for classroom use. If you have any problems leave a message at user talk:Guy vandegrift.

- Latest essay: Quizbank/Flipped semester

See special:permalink/1863119 for a wikitext version of this quiz.

### LaTexMarkup begin[edit | edit source]

```
%[[File:Quizbankqb_{{SUBPAGENAME}}.pdf|thumb|See[[:File:Quizbankqb_{{SUBPAGENAME}}.pdf]]]]
%CurrentID: {{REVISIONID}}
%PDF: [[:File:Quizbankqb_{{SUBPAGENAME}}.pdf]]%Required images: [[file:Wikiversity-logo-en.svg|40px]][[File:Forces 2 carts connected by string.jpg|40px]]
%This code creates both the question and answer key using \newcommand\mytest
%%% EDIT QUIZ INFO HERE %%%%%%%%%%%%%%%%%%%%%%%%%%%
\newcommand{\quizname}{QB/a05frictDragElast_3rdLaw}
\newcommand{\quiztype}{numerical}%[[Category:QB/numerical]]
%%%%% PREAMBLE%%%%%%%%%%%%
\newif\ifkey %estabkishes Boolean ifkey to turn on and off endnotes
\documentclass[11pt]{exam}
\RequirePackage{amssymb, amsfonts, amsmath, latexsym, verbatim,
xspace, setspace,datetime}
\RequirePackage{tikz, pgflibraryplotmarks, hyperref}
\usepackage[left=.5in, right=.5in, bottom=.5in, top=.75in]{geometry}
\usepackage{endnotes, multicol,textgreek} %
\usepackage{graphicx} %
\singlespacing %OR \onehalfspacing OR \doublespacing
\parindent 0ex % Turns off paragraph indentation
\hypersetup{ colorlinks=true, urlcolor=blue}
% BEGIN DOCUMENT
\begin{document}
\title{a05frictDragElast\_3rdLaw}
\author{The LaTex code that creates this quiz is released to the Public Domain\\
Attribution for each question is documented in the Appendix}
\maketitle
\begin{center}
\includegraphics[width=0.15\textwidth]{666px-Wikiversity-logo-en.png}
\\Latex markup at\\
\footnotesize{ \url{https://en.wikiversity.org/wiki/special:permalink/1863119}}
\end{center}
\begin{frame}{}
\begin{multicols}{3}
\tableofcontents
\end{multicols}
\end{frame}
\pagebreak\section{Quiz}
\keytrue
\printanswers
\begin{questions}
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 5.4 kg, and the mass of m\textsubscript{2} is 3.2 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 104 N, what is the tension in the connecting string? Assume no friction is present.\ifkey\endnote{a05frictDragElast\_3rdLaw\_1 placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863119}}}\fi
\begin{choices}
\choice 56.8 N
\CorrectChoice 65.3 N
\choice 75.1 N
\choice 86.4 N
\choice 99.3 N
\end{choices}
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above (with m\textsubscript{1} = 5.4 kg, m\textsubscript{2} = 3.2 kg, and F\textsubscript{ext} = 104 N), what is the acceleration? Assume no friction is present. \ifkey\endnote{a05frictDragElast\_3rdLaw\_2 placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863119}}}\fi
\begin{choices}
\choice 9.1 m/s\textsuperscript{2}
\choice 10.5 m/s\textsuperscript{2}
\CorrectChoice 12.1 m/s\textsuperscript{2}
\choice 13.9 m/s\textsuperscript{2}
\choice 16 m/s\textsuperscript{2}
\end{choices}
\question Nine barefoot baseball players, with a total mass of 647 kg plays tug of war against five basketball players wearing shoes that provide a static coefficient of friction of 0.58 . The net mass of the (shoed) basketball team is 392 kg. What is the maximum coefficient of the barefoot boys if they lose?\ifkey\endnote{a05frictDragElast\_3rdLaw\_3 placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863119}}}\fi
\begin{choices}
\CorrectChoice 0.351
\choice 0.387
\choice 0.425
\choice 0.468
\choice 0.514
\end{choices}
\question Without their shoes, members of a 9 person baseball team have a coefficient of static friction of only 0.23 . But the team wins a game of tug of war due to their superior mass of 638 kg. They are playing against a 5 person basketball team with a net mass of 415 kg. What is the maximum coefficient of static friction of the basketball team? \ifkey\endnote{a05frictDragElast\_3rdLaw\_4 placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863119}}}\fi
\begin{choices}
\choice 0.321
\CorrectChoice 0.354
\choice 0.389
\choice 0.428
\choice 0.471
\end{choices}
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 6.6 kg, and the mass of m\textsubscript{2} is 2.6 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 126 N, what is the tension in the connecting string? Assume that m\textsubscript{1} has a kinetic coefficient of friction equal to 0.37, and that for m\textsubscript{2} the coefficient is 0.44 .\ifkey\endnote{a05frictDragElast\_3rdLaw\_5 placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863119}}}\fi
\begin{choices}
\choice 67.4 N
\choice 77.5 N
\CorrectChoice 89.1 N
\choice 102.5 N
\choice 117.9 N
\end{choices}
\end{questions}
\newpage\section{Renditions}
\subsection{}%%%% subsection 1
\begin{questions} %%%%%%% begin questions
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 6.4 kg, and the mass of m\textsubscript{2} is 2.3 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 174 N, what is the tension in the connecting string? Assume no friction is present.
\begin{choices} %%%%%%% begin choices
\choice 84.2 N
\choice 96.8 N
\choice 111.3 N
\CorrectChoice 128 N
\choice 147.2 N
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 7 kg, and the mass of m\textsubscript{2} is 3.6 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 153 N, what is the tension in the connecting string? Assume no friction is present.
\begin{choices} %%%%%%% begin choices
\choice 66.4 N
\choice 76.4 N
\choice 87.9 N
\CorrectChoice 101 N
\choice 116.2 N
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 6.7 kg, and the mass of m\textsubscript{2} is 2.5 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 101 N, what is the tension in the connecting string? Assume no friction is present.
\begin{choices} %%%%%%% begin choices
\choice 55.6 N
\choice 64 N
\CorrectChoice 73.6 N
\choice 84.6 N
\choice 97.3 N
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 5.4 kg, and the mass of m\textsubscript{2} is 3.9 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 136 N, what is the tension in the connecting string? Assume no friction is present.
\begin{choices} %%%%%%% begin choices
\CorrectChoice 79 N
\choice 90.8 N
\choice 104.4 N
\choice 120.1 N
\choice 138.1 N
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 5.1 kg, and the mass of m\textsubscript{2} is 2.8 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 148 N, what is the tension in the connecting string? Assume no friction is present.
\begin{choices} %%%%%%% begin choices
\CorrectChoice 95.5 N
\choice 109.9 N
\choice 126.4 N
\choice 145.3 N
\choice 167.1 N
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 5.4 kg, and the mass of m\textsubscript{2} is 2.3 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 138 N, what is the tension in the connecting string? Assume no friction is present.
\begin{choices} %%%%%%% begin choices
\choice 84.2 N
\CorrectChoice 96.8 N
\choice 111.3 N
\choice 128 N
\choice 147.2 N
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 6.5 kg, and the mass of m\textsubscript{2} is 2.5 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 141 N, what is the tension in the connecting string? Assume no friction is present.
\begin{choices} %%%%%%% begin choices
\choice 58.2 N
\choice 67 N
\choice 77 N
\choice 88.6 N
\CorrectChoice 101.8 N
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 5.1 kg, and the mass of m\textsubscript{2} is 3.5 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 135 N, what is the tension in the connecting string? Assume no friction is present.
\begin{choices} %%%%%%% begin choices
\choice 45.8 N
\choice 52.6 N
\choice 60.5 N
\choice 69.6 N
\CorrectChoice 80.1 N
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 6.4 kg, and the mass of m\textsubscript{2} is 3.7 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 135 N, what is the tension in the connecting string? Assume no friction is present.
\begin{choices} %%%%%%% begin choices
\choice 74.4 N
\CorrectChoice 85.5 N
\choice 98.4 N
\choice 113.1 N
\choice 130.1 N
\pagebreak
\end{choices}
\end{questions}%%%%%%%% end questions
\subsection{}%%%% subsection 2
\begin{questions} %%%%%%% begin questions
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above (with m\textsubscript{1} = 6.4 kg, m\textsubscript{2} = 2.3 kg, and F\textsubscript{ext} = 174 N), what is the acceleration? Assume no friction is present.
\begin{choices} %%%%%%% begin choices
\CorrectChoice 20 m/s\textsuperscript{2}
\choice 23 m/s\textsuperscript{2}
\choice 26.5 m/s\textsuperscript{2}
\choice 30.4 m/s\textsuperscript{2}
\choice 35 m/s\textsuperscript{2}
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above (with m\textsubscript{1} = 7 kg, m\textsubscript{2} = 3.6 kg, and F\textsubscript{ext} = 153 N), what is the acceleration? Assume no friction is present.
\begin{choices} %%%%%%% begin choices
\choice 12.6 m/s\textsuperscript{2}
\CorrectChoice 14.4 m/s\textsuperscript{2}
\choice 16.6 m/s\textsuperscript{2}
\choice 19.1 m/s\textsuperscript{2}
\choice 22 m/s\textsuperscript{2}
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above (with m\textsubscript{1} = 6.7 kg, m\textsubscript{2} = 2.5 kg, and F\textsubscript{ext} = 101 N), what is the acceleration? Assume no friction is present.
\begin{choices} %%%%%%% begin choices
\choice 6.3 m/s\textsuperscript{2}
\choice 7.2 m/s\textsuperscript{2}
\choice 8.3 m/s\textsuperscript{2}
\choice 9.5 m/s\textsuperscript{2}
\CorrectChoice 11 m/s\textsuperscript{2}
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above (with m\textsubscript{1} = 5.4 kg, m\textsubscript{2} = 3.9 kg, and F\textsubscript{ext} = 136 N), what is the acceleration? Assume no friction is present.
\begin{choices} %%%%%%% begin choices
\choice 12.7 m/s\textsuperscript{2}
\CorrectChoice 14.6 m/s\textsuperscript{2}
\choice 16.8 m/s\textsuperscript{2}
\choice 19.3 m/s\textsuperscript{2}
\choice 22.2 m/s\textsuperscript{2}
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above (with m\textsubscript{1} = 5.1 kg, m\textsubscript{2} = 2.8 kg, and F\textsubscript{ext} = 148 N), what is the acceleration? Assume no friction is present.
\begin{choices} %%%%%%% begin choices
\choice 14.2 m/s\textsuperscript{2}
\choice 16.3 m/s\textsuperscript{2}
\CorrectChoice 18.7 m/s\textsuperscript{2}
\choice 21.5 m/s\textsuperscript{2}
\choice 24.8 m/s\textsuperscript{2}
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above (with m\textsubscript{1} = 5.4 kg, m\textsubscript{2} = 2.3 kg, and F\textsubscript{ext} = 138 N), what is the acceleration? Assume no friction is present.
\begin{choices} %%%%%%% begin choices
\choice 10.2 m/s\textsuperscript{2}
\choice 11.8 m/s\textsuperscript{2}
\choice 13.6 m/s\textsuperscript{2}
\choice 15.6 m/s\textsuperscript{2}
\CorrectChoice 17.9 m/s\textsuperscript{2}
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above (with m\textsubscript{1} = 6.5 kg, m\textsubscript{2} = 2.5 kg, and F\textsubscript{ext} = 141 N), what is the acceleration? Assume no friction is present.
\begin{choices} %%%%%%% begin choices
\choice 9 m/s\textsuperscript{2}
\choice 10.3 m/s\textsuperscript{2}
\choice 11.8 m/s\textsuperscript{2}
\choice 13.6 m/s\textsuperscript{2}
\CorrectChoice 15.7 m/s\textsuperscript{2}
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above (with m\textsubscript{1} = 5.1 kg, m\textsubscript{2} = 3.5 kg, and F\textsubscript{ext} = 135 N), what is the acceleration? Assume no friction is present.
\begin{choices} %%%%%%% begin choices
\choice 13.7 m/s\textsuperscript{2}
\CorrectChoice 15.7 m/s\textsuperscript{2}
\choice 18.1 m/s\textsuperscript{2}
\choice 20.8 m/s\textsuperscript{2}
\choice 23.9 m/s\textsuperscript{2}
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above (with m\textsubscript{1} = 6.4 kg, m\textsubscript{2} = 3.7 kg, and F\textsubscript{ext} = 135 N), what is the acceleration? Assume no friction is present.
\begin{choices} %%%%%%% begin choices
\CorrectChoice 13.4 m/s\textsuperscript{2}
\choice 15.4 m/s\textsuperscript{2}
\choice 17.7 m/s\textsuperscript{2}
\choice 20.3 m/s\textsuperscript{2}
\choice 23.4 m/s\textsuperscript{2}
\pagebreak
\end{choices}
\end{questions}%%%%%%%% end questions
\subsection{}%%%% subsection 3
\begin{questions} %%%%%%% begin questions
\question Nine barefoot baseball players, with a total mass of 640 kg plays tug of war against five basketball players wearing shoes that provide a static coefficient of friction of 0.68 . The net mass of the (shoed) basketball team is 431 kg. What is the maximum coefficient of the barefoot boys if they lose?
\begin{choices} %%%%%%% begin choices
\choice 0.313
\choice 0.344
\choice 0.378
\choice 0.416
\CorrectChoice 0.458
\end{choices} %%% end choices
\question Nine barefoot baseball players, with a total mass of 625 kg plays tug of war against five basketball players wearing shoes that provide a static coefficient of friction of 0.54 . The net mass of the (shoed) basketball team is 445 kg. What is the maximum coefficient of the barefoot boys if they lose?
\begin{choices} %%%%%%% begin choices
\choice 0.263
\choice 0.289
\choice 0.318
\choice 0.35
\CorrectChoice 0.384
\end{choices} %%% end choices
\question Nine barefoot baseball players, with a total mass of 672 kg plays tug of war against five basketball players wearing shoes that provide a static coefficient of friction of 0.59 . The net mass of the (shoed) basketball team is 407 kg. What is the maximum coefficient of the barefoot boys if they lose?
\begin{choices} %%%%%%% begin choices
\choice 0.295
\choice 0.325
\CorrectChoice 0.357
\choice 0.393
\choice 0.432
\end{choices} %%% end choices
\question Nine barefoot baseball players, with a total mass of 664 kg plays tug of war against five basketball players wearing shoes that provide a static coefficient of friction of 0.53 . The net mass of the (shoed) basketball team is 418 kg. What is the maximum coefficient of the barefoot boys if they lose?
\begin{choices} %%%%%%% begin choices
\CorrectChoice 0.334
\choice 0.367
\choice 0.404
\choice 0.444
\choice 0.488
\end{choices} %%% end choices
\question Nine barefoot baseball players, with a total mass of 679 kg plays tug of war against five basketball players wearing shoes that provide a static coefficient of friction of 0.61 . The net mass of the (shoed) basketball team is 380 kg. What is the maximum coefficient of the barefoot boys if they lose?
\begin{choices} %%%%%%% begin choices
\choice 0.31
\CorrectChoice 0.341
\choice 0.376
\choice 0.413
\choice 0.454
\end{choices} %%% end choices
\question Nine barefoot baseball players, with a total mass of 616 kg plays tug of war against five basketball players wearing shoes that provide a static coefficient of friction of 0.71 . The net mass of the (shoed) basketball team is 388 kg. What is the maximum coefficient of the barefoot boys if they lose?
\begin{choices} %%%%%%% begin choices
\CorrectChoice 0.447
\choice 0.492
\choice 0.541
\choice 0.595
\choice 0.655
\end{choices} %%% end choices
\question Nine barefoot baseball players, with a total mass of 640 kg plays tug of war against five basketball players wearing shoes that provide a static coefficient of friction of 0.61 . The net mass of the (shoed) basketball team is 385 kg. What is the maximum coefficient of the barefoot boys if they lose?
\begin{choices} %%%%%%% begin choices
\choice 0.303
\choice 0.334
\CorrectChoice 0.367
\choice 0.404
\choice 0.444
\end{choices} %%% end choices
\question Nine barefoot baseball players, with a total mass of 692 kg plays tug of war against five basketball players wearing shoes that provide a static coefficient of friction of 0.61 . The net mass of the (shoed) basketball team is 406 kg. What is the maximum coefficient of the barefoot boys if they lose?
\begin{choices} %%%%%%% begin choices
\CorrectChoice 0.358
\choice 0.394
\choice 0.433
\choice 0.476
\choice 0.524
\end{choices} %%% end choices
\question Nine barefoot baseball players, with a total mass of 616 kg plays tug of war against five basketball players wearing shoes that provide a static coefficient of friction of 0.68 . The net mass of the (shoed) basketball team is 421 kg. What is the maximum coefficient of the barefoot boys if they lose?
\begin{choices} %%%%%%% begin choices
\choice 0.422
\CorrectChoice 0.465
\choice 0.511
\choice 0.562
\choice 0.619
\pagebreak
\end{choices}
\end{questions}%%%%%%%% end questions
\subsection{}%%%% subsection 4
\begin{questions} %%%%%%% begin questions
\question Without their shoes, members of a 9 person baseball team have a coefficient of static friction of only 0.24 . But the team wins a game of tug of war due to their superior mass of 643 kg. They are playing against a 5 person basketball team with a net mass of 405 kg. What is the maximum coefficient of static friction of the basketball team?
\begin{choices} %%%%%%% begin choices
\choice 0.26
\choice 0.286
\choice 0.315
\choice 0.346
\CorrectChoice 0.381
\end{choices} %%% end choices
\question Without their shoes, members of a 9 person baseball team have a coefficient of static friction of only 0.36 . But the team wins a game of tug of war due to their superior mass of 683 kg. They are playing against a 5 person basketball team with a net mass of 406 kg. What is the maximum coefficient of static friction of the basketball team?
\begin{choices} %%%%%%% begin choices
\choice 0.455
\choice 0.501
\choice 0.551
\CorrectChoice 0.606
\choice 0.666
\end{choices} %%% end choices
\question Without their shoes, members of a 9 person baseball team have a coefficient of static friction of only 0.23 . But the team wins a game of tug of war due to their superior mass of 675 kg. They are playing against a 5 person basketball team with a net mass of 394 kg. What is the maximum coefficient of static friction of the basketball team?
\begin{choices} %%%%%%% begin choices
\CorrectChoice 0.394
\choice 0.433
\choice 0.477
\choice 0.524
\choice 0.577
\end{choices} %%% end choices
\question Without their shoes, members of a 9 person baseball team have a coefficient of static friction of only 0.35 . But the team wins a game of tug of war due to their superior mass of 614 kg. They are playing against a 5 person basketball team with a net mass of 405 kg. What is the maximum coefficient of static friction of the basketball team?
\begin{choices} %%%%%%% begin choices
\choice 0.439
\choice 0.482
\CorrectChoice 0.531
\choice 0.584
\choice 0.642
\end{choices} %%% end choices
\question Without their shoes, members of a 9 person baseball team have a coefficient of static friction of only 0.33 . But the team wins a game of tug of war due to their superior mass of 663 kg. They are playing against a 5 person basketball team with a net mass of 422 kg. What is the maximum coefficient of static friction of the basketball team?
\begin{choices} %%%%%%% begin choices
\choice 0.39
\choice 0.428
\choice 0.471
\CorrectChoice 0.518
\choice 0.57
\end{choices} %%% end choices
\question Without their shoes, members of a 9 person baseball team have a coefficient of static friction of only 0.38 . But the team wins a game of tug of war due to their superior mass of 671 kg. They are playing against a 5 person basketball team with a net mass of 438 kg. What is the maximum coefficient of static friction of the basketball team?
\begin{choices} %%%%%%% begin choices
\choice 0.481
\choice 0.529
\CorrectChoice 0.582
\choice 0.64
\choice 0.704
\end{choices} %%% end choices
\question Without their shoes, members of a 9 person baseball team have a coefficient of static friction of only 0.23 . But the team wins a game of tug of war due to their superior mass of 607 kg. They are playing against a 5 person basketball team with a net mass of 429 kg. What is the maximum coefficient of static friction of the basketball team?
\begin{choices} %%%%%%% begin choices
\choice 0.269
\choice 0.296
\CorrectChoice 0.325
\choice 0.358
\choice 0.394
\end{choices} %%% end choices
\question Without their shoes, members of a 9 person baseball team have a coefficient of static friction of only 0.21 . But the team wins a game of tug of war due to their superior mass of 683 kg. They are playing against a 5 person basketball team with a net mass of 389 kg. What is the maximum coefficient of static friction of the basketball team?
\begin{choices} %%%%%%% begin choices
\choice 0.277
\choice 0.305
\choice 0.335
\CorrectChoice 0.369
\choice 0.406
\end{choices} %%% end choices
\question Without their shoes, members of a 9 person baseball team have a coefficient of static friction of only 0.3 . But the team wins a game of tug of war due to their superior mass of 662 kg. They are playing against a 5 person basketball team with a net mass of 430 kg. What is the maximum coefficient of static friction of the basketball team?
\begin{choices} %%%%%%% begin choices
\choice 0.42
\CorrectChoice 0.462
\choice 0.508
\choice 0.559
\choice 0.615
\pagebreak
\end{choices}
\end{questions}%%%%%%%% end questions
\subsection{}%%%% subsection 5
\begin{questions} %%%%%%% begin questions
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 6.9 kg, and the mass of m\textsubscript{2} is 3 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 131 N, what is the tension in the connecting string? Assume that m\textsubscript{1} has a kinetic coefficient of friction equal to 0.31, and that for m\textsubscript{2} the coefficient is 0.49 .
\begin{choices} %%%%%%% begin choices
\choice 76.2 N
\CorrectChoice 87.6 N
\choice 100.8 N
\choice 115.9 N
\choice 133.3 N
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 5.7 kg, and the mass of m\textsubscript{2} is 3.1 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 137 N, what is the tension in the connecting string? Assume that m\textsubscript{1} has a kinetic coefficient of friction equal to 0.34, and that for m\textsubscript{2} the coefficient is 0.47 .
\begin{choices} %%%%%%% begin choices
\choice 56.7 N
\choice 65.2 N
\choice 74.9 N
\CorrectChoice 86.2 N
\choice 99.1 N
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 5.7 kg, and the mass of m\textsubscript{2} is 2.5 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 159 N, what is the tension in the connecting string? Assume that m\textsubscript{1} has a kinetic coefficient of friction equal to 0.34, and that for m\textsubscript{2} the coefficient is 0.46 .
\begin{choices} %%%%%%% begin choices
\choice 82 N
\choice 94.3 N
\CorrectChoice 108.5 N
\choice 124.8 N
\choice 143.5 N
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 6.9 kg, and the mass of m\textsubscript{2} is 2.5 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 165 N, what is the tension in the connecting string? Assume that m\textsubscript{1} has a kinetic coefficient of friction equal to 0.35, and that for m\textsubscript{2} the coefficient is 0.44 .
\begin{choices} %%%%%%% begin choices
\choice 68.3 N
\choice 78.6 N
\choice 90.4 N
\choice 103.9 N
\CorrectChoice 119.5 N
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 6.5 kg, and the mass of m\textsubscript{2} is 2.9 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 132 N, what is the tension in the connecting string? Assume that m\textsubscript{1} has a kinetic coefficient of friction equal to 0.37, and that for m\textsubscript{2} the coefficient is 0.48 .
\begin{choices} %%%%%%% begin choices
\CorrectChoice 89.1 N
\choice 102.5 N
\choice 117.9 N
\choice 135.5 N
\choice 155.9 N
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 6.8 kg, and the mass of m\textsubscript{2} is 3.3 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 112 N, what is the tension in the connecting string? Assume that m\textsubscript{1} has a kinetic coefficient of friction equal to 0.39, and that for m\textsubscript{2} the coefficient is 0.46 .
\begin{choices} %%%%%%% begin choices
\choice 48.6 N
\choice 55.9 N
\choice 64.2 N
\CorrectChoice 73.9 N
\choice 85 N
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 6.5 kg, and the mass of m\textsubscript{2} is 3 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 175 N, what is the tension in the connecting string? Assume that m\textsubscript{1} has a kinetic coefficient of friction equal to 0.33, and that for m\textsubscript{2} the coefficient is 0.48 .
\begin{choices} %%%%%%% begin choices
\choice 66.7 N
\choice 76.7 N
\choice 88.3 N
\choice 101.5 N
\CorrectChoice 116.7 N
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 6 kg, and the mass of m\textsubscript{2} is 3.2 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 173 N, what is the tension in the connecting string? Assume that m\textsubscript{1} has a kinetic coefficient of friction equal to 0.31, and that for m\textsubscript{2} the coefficient is 0.44 .
\begin{choices} %%%%%%% begin choices
\CorrectChoice 110.2 N
\choice 126.7 N
\choice 145.7 N
\choice 167.6 N
\choice 192.7 N
\end{choices} %%% end choices
\question
\includegraphics[width=0.4\textwidth]{Forces2cartsconnectedbystring.png}
\newline In the figure shown above, the mass of m\textsubscript{1} is 5.2 kg, and the mass of m\textsubscript{2} is 2.9 kg. If the external force, F\textsubscript{ext} on m\textsubscript{2} is 179 N, what is the tension in the connecting string? Assume that m\textsubscript{1} has a kinetic coefficient of friction equal to 0.36, and that for m\textsubscript{2} the coefficient is 0.46 .
\begin{choices} %%%%%%% begin choices
\choice 74.4 N
\choice 85.5 N
\choice 98.3 N
\CorrectChoice 113.1 N
\choice 130.1 N
\end{choices} %%% end choices
\end{questions}\pagebreak
\section{Attribution}
\theendnotes
\end{document}
```