Jump to content

QB/a07energy cart2

From Wikiversity
< QB


  • 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)

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.



See special:permalink/1863130 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|45px]][[File:Roller coaster energy conservation.jpg|45px]]
%This code creates both the question and answer key using \newcommand\mytest
%%%    EDIT QUIZ INFO  HERE   %%%%%%%%%%%%%%%%%%%%%%%%%%%
\newcommand{\quizname}{QB/a07energy_cart2}

\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{a07energy\_cart2}
\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/1863130}}
\end{center}
\begin{frame}{}
\begin{multicols}{3}
\tableofcontents
\end{multicols}
\end{frame}
\pagebreak\section{Quiz}
\keytrue
\printanswers
\begin{questions}
\question The spring constant is 561N/m,  and the initial compression is 0.12m. What is the mass if the cart reaches a height of 1.38m,  before coming to rest?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}\ifkey\endnote{a07energy\_cart2\_1 placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863130}}}\fi
\begin{choices}
\choice ) 0.271  kg
\choice ) 0.284  kg
\CorrectChoice ) 0.299  kg
\choice ) 0.314  kg
\choice ) 0.329  kg
\end{choices}

\question The cart has a mass of 3.03kg.   It is moving at a speed of 2.10m/s,  when it is at a height of 2.45m.    If the spring constant was 572N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}\ifkey\endnote{a07energy\_cart2\_2 placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863130}}}\fi
\begin{choices}
\choice ) 0.43  m
\choice ) 0.46  m
\choice ) 0.49  m
\CorrectChoice ) 0.53  m
\choice ) 0.56  m
\end{choices}

\question 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?\ifkey\endnote{a07energy\_cart2\_3 placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863130}}}\fi
\begin{choices}
\choice ) 1.149  m/s
\choice ) 1.218  m/s
\CorrectChoice ) 1.291  m/s
\choice ) 1.368  m/s
\choice ) 1.450  m/s
\end{choices}

\end{questions}
\newpage\section{Renditions}
\subsection{}%%%% subsection 1
\begin{questions} %%%%%%% begin questions
\question The spring constant is 663N/m,  and the initial compression is 0.22m. What is the mass if the cart reaches a height of 2.80m,  before coming to rest?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 0.481  kg
    \choice ) 0.505  kg
    \choice ) 0.530  kg
    \choice ) 0.557  kg
    \CorrectChoice) 0.585  kg
\end{choices} %%% end choices
\question The spring constant is 615N/m,  and the initial compression is 0.12m. What is the mass if the cart reaches a height of 2.74m,  before coming to rest?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 0.157  kg
    \CorrectChoice) 0.165  kg
    \choice ) 0.173  kg
    \choice ) 0.182  kg
    \choice ) 0.191  kg
\end{choices} %%% end choices
\question The spring constant is 752N/m,  and the initial compression is 0.18m. What is the mass if the cart reaches a height of 2.95m,  before coming to rest?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \CorrectChoice) 0.421  kg
    \choice ) 0.442  kg
    \choice ) 0.465  kg
    \choice ) 0.488  kg
    \choice ) 0.512  kg
\end{choices} %%% end choices
\question The spring constant is 539N/m,  and the initial compression is 0.27m. What is the mass if the cart reaches a height of 1.20m,  before coming to rest?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 1.443  kg
    \choice ) 1.515  kg
    \choice ) 1.591  kg
    \CorrectChoice) 1.671  kg
    \choice ) 1.754  kg
\end{choices} %%% end choices
\question The spring constant is 720N/m,  and the initial compression is 0.19m. What is the mass if the cart reaches a height of 1.95m,  before coming to rest?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 0.559  kg
    \choice ) 0.587  kg
    \choice ) 0.617  kg
    \choice ) 0.648  kg
    \CorrectChoice) 0.680  kg
\end{choices} %%% end choices
\question The spring constant is 620N/m,  and the initial compression is 0.19m. What is the mass if the cart reaches a height of 1.45m,  before coming to rest?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 0.750  kg
    \CorrectChoice) 0.788  kg
    \choice ) 0.827  kg
    \choice ) 0.868  kg
    \choice ) 0.912  kg
\end{choices} %%% end choices
\question The spring constant is 594N/m,  and the initial compression is 0.27m. What is the mass if the cart reaches a height of 1.66m,  before coming to rest?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 1.268  kg
    \CorrectChoice) 1.331  kg
    \choice ) 1.397  kg
    \choice ) 1.467  kg
    \choice ) 1.541  kg
\end{choices} %%% end choices
\question The spring constant is 623N/m,  and the initial compression is 0.24m. What is the mass if the cart reaches a height of 1.43m,  before coming to rest?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 1.053  kg
    \choice ) 1.106  kg
    \choice ) 1.161  kg
    \choice ) 1.219  kg
    \CorrectChoice) 1.280  kg
\end{choices} %%% end choices
\question The spring constant is 525N/m,  and the initial compression is 0.19m. What is the mass if the cart reaches a height of 1.17m,  before coming to rest?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 0.714  kg
    \choice ) 0.750  kg
    \choice ) 0.787  kg
    \CorrectChoice) 0.826  kg
    \choice ) 0.868  kg
\end{choices} %%% end choices
\question The spring constant is 710N/m,  and the initial compression is 0.15m. What is the mass if the cart reaches a height of 2.62m,  before coming to rest?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 0.282  kg
    \choice ) 0.296  kg
    \CorrectChoice) 0.311  kg
    \choice ) 0.327  kg
    \choice ) 0.343  kg
\end{choices} %%% end choices
\question The spring constant is 755N/m,  and the initial compression is 0.21m. What is the mass if the cart reaches a height of 3.12m,  before coming to rest?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 0.494  kg
    \choice ) 0.519  kg
    \CorrectChoice) 0.544  kg
    \choice ) 0.572  kg
    \choice ) 0.600  kg
\end{choices} %%% end choices
\question The spring constant is 608N/m,  and the initial compression is 0.20m. What is the mass if the cart reaches a height of 1.68m,  before coming to rest?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 0.608  kg
    \choice ) 0.638  kg
    \choice ) 0.670  kg
    \choice ) 0.703  kg
    \CorrectChoice) 0.739  kg
\end{choices} %%% end choices
\question The spring constant is 640N/m,  and the initial compression is 0.15m. What is the mass if the cart reaches a height of 2.07m,  before coming to rest?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 0.307  kg
    \choice ) 0.322  kg
    \choice ) 0.338  kg
    \CorrectChoice) 0.355  kg
    \choice ) 0.373  kg
\end{choices} %%% end choices
\question The spring constant is 621N/m,  and the initial compression is 0.14m. What is the mass if the cart reaches a height of 3.01m,  before coming to rest?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 0.187  kg
    \choice ) 0.196  kg
    \CorrectChoice) 0.206  kg
    \choice ) 0.217  kg
    \choice ) 0.227  kg
\end{choices} %%% end choices
\question 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?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 0.401  kg
    \choice ) 0.421  kg
    \CorrectChoice) 0.442  kg
    \choice ) 0.464  kg
    \choice ) 0.487  kg
\end{choices} %%% end choices
\question The spring constant is 630N/m,  and the initial compression is 0.25m. What is the mass if the cart reaches a height of 1.26m,  before coming to rest?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 1.312  kg
    \choice ) 1.377  kg
    \choice ) 1.446  kg
    \choice ) 1.518  kg
    \CorrectChoice) 1.594  kg
\end{choices} %%% end choices
\question The spring constant is 704N/m,  and the initial compression is 0.13m. What is the mass if the cart reaches a height of 3.02m,  before coming to rest?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \CorrectChoice) 0.201  kg
    \choice ) 0.211  kg
    \choice ) 0.222  kg
    \choice ) 0.233  kg
    \choice ) 0.244  kg
\end{choices} %%% end choices
\question The spring constant is 682N/m,  and the initial compression is 0.21m. What is the mass if the cart reaches a height of 1.47m,  before coming to rest?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \CorrectChoice) 1.044  kg
    \choice ) 1.096  kg
    \choice ) 1.151  kg
    \choice ) 1.208  kg
    \choice ) 1.269  kg
\end{choices} %%% end choices
\question The spring constant is 731N/m,  and the initial compression is 0.25m. What is the mass if the cart reaches a height of 2.04m,  before coming to rest?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \CorrectChoice) 1.143  kg
    \choice ) 1.200  kg
    \choice ) 1.260  kg
    \choice ) 1.323  kg
    \choice ) 1.389  kg
\end{choices} %%% end choices
\question 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?\newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 0.225  kg
    \choice ) 0.236  kg
    \CorrectChoice) 0.248  kg
    \choice ) 0.260  kg
    \choice ) 0.273  kg
\pagebreak
\end{choices}

\end{questions}%%%%%%%% end questions
\subsection{}%%%% subsection 2
\begin{questions} %%%%%%% begin questions
\question The cart has a mass of 36.20kg.   It is moving at a speed of 3.50m/s,  when it is at a height of 3.70m.    If the spring constant was 518N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 2.13  m
    \choice ) 2.27  m
    \CorrectChoice) 2.43  m
    \choice ) 2.60  m
    \choice ) 2.79  m
\end{choices} %%% end choices
\question The cart has a mass of 44.40kg.   It is moving at a speed of 3.10m/s,  when it is at a height of 2.47m.    If the spring constant was 682N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 1.48  m
    \choice ) 1.59  m
    \choice ) 1.70  m
    \choice ) 1.82  m
    \CorrectChoice) 1.94  m
\end{choices} %%% end choices
\question The cart has a mass of 40.30kg.   It is moving at a speed of 3.40m/s,  when it is at a height of 3.59m.    If the spring constant was 539N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \CorrectChoice) 2.47  m
    \choice ) 2.65  m
    \choice ) 2.83  m
    \choice ) 3.03  m
    \choice ) 3.24  m
\end{choices} %%% end choices
\question The cart has a mass of 42.40kg.   It is moving at a speed of 2.10m/s,  when it is at a height of 2.08m.    If the spring constant was 522N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 1.46  m
    \choice ) 1.56  m
    \choice ) 1.67  m
    \choice ) 1.79  m
    \CorrectChoice) 1.92  m
\end{choices} %%% end choices
\question The cart has a mass of 37.60kg.   It is moving at a speed of 2.50m/s,  when it is at a height of 2.74m.    If the spring constant was 534N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 1.68  m
    \choice ) 1.79  m
    \choice ) 1.92  m
    \CorrectChoice) 2.05  m
    \choice ) 2.20  m
\end{choices} %%% end choices
\question The cart has a mass of 36.60kg.   It is moving at a speed of 2.60m/s,  when it is at a height of 3.45m.    If the spring constant was 616N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 1.72  m
    \choice ) 1.84  m
    \choice ) 1.96  m
    \CorrectChoice) 2.10  m
    \choice ) 2.25  m
\end{choices} %%% end choices
\question The cart has a mass of 37.20kg.   It is moving at a speed of 2.40m/s,  when it is at a height of 3.15m.    If the spring constant was 596N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 1.79  m
    \choice ) 1.92  m
    \CorrectChoice) 2.05  m
    \choice ) 2.20  m
    \choice ) 2.35  m
\end{choices} %%% end choices
\question The cart has a mass of 36.40kg.   It is moving at a speed of 3.90m/s,  when it is at a height of 2.52m.    If the spring constant was 612N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 1.83  m
    \CorrectChoice) 1.96  m
    \choice ) 2.10  m
    \choice ) 2.24  m
    \choice ) 2.40  m
\end{choices} %%% end choices
\question The cart has a mass of 36.30kg.   It is moving at a speed of 2.10m/s,  when it is at a height of 3.33m.    If the spring constant was 677N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 1.69  m
    \choice ) 1.81  m
    \CorrectChoice) 1.93  m
    \choice ) 2.07  m
    \choice ) 2.21  m
\end{choices} %%% end choices
\question The cart has a mass of 47.10kg.   It is moving at a speed of 3.90m/s,  when it is at a height of 2.75m.    If the spring constant was 539N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \CorrectChoice) 2.46  m
    \choice ) 2.63  m
    \choice ) 2.81  m
    \choice ) 3.01  m
    \choice ) 3.22  m
\end{choices} %%% end choices
\question The cart has a mass of 36.10kg.   It is moving at a speed of 3.70m/s,  when it is at a height of 3.05m.    If the spring constant was 665N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \CorrectChoice) 2.00  m
    \choice ) 2.14  m
    \choice ) 2.29  m
    \choice ) 2.45  m
    \choice ) 2.62  m
\end{choices} %%% end choices
\question The cart has a mass of 42.30kg.   It is moving at a speed of 3.10m/s,  when it is at a height of 2.52m.    If the spring constant was 499N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 2.09  m
    \CorrectChoice) 2.24  m
    \choice ) 2.39  m
    \choice ) 2.56  m
    \choice ) 2.74  m
\end{choices} %%% end choices
\question The cart has a mass of 46.40kg.   It is moving at a speed of 3.80m/s,  when it is at a height of 3.99m.    If the spring constant was 500N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 2.39  m
    \choice ) 2.56  m
    \choice ) 2.74  m
    \CorrectChoice) 2.93  m
    \choice ) 3.14  m
\end{choices} %%% end choices
\question The cart has a mass of 31.70kg.   It is moving at a speed of 3.30m/s,  when it is at a height of 3.61m.    If the spring constant was 665N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 1.72  m
    \choice ) 1.84  m
    \CorrectChoice) 1.97  m
    \choice ) 2.11  m
    \choice ) 2.26  m
\end{choices} %%% end choices
\question The cart has a mass of 35.20kg.   It is moving at a speed of 3.50m/s,  when it is at a height of 2.34m.    If the spring constant was 554N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \CorrectChoice) 1.92  m
    \choice ) 2.06  m
    \choice ) 2.20  m
    \choice ) 2.35  m
    \choice ) 2.52  m
\end{choices} %%% end choices
\question The cart has a mass of 38.00kg.   It is moving at a speed of 2.10m/s,  when it is at a height of 3.71m.    If the spring constant was 540N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 1.78  m
    \choice ) 1.90  m
    \choice ) 2.03  m
    \choice ) 2.18  m
    \CorrectChoice) 2.33  m
\end{choices} %%% end choices
\question The cart has a mass of 31.20kg.   It is moving at a speed of 2.50m/s,  when it is at a height of 2.10m.    If the spring constant was 649N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 1.23  m
    \choice ) 1.32  m
    \choice ) 1.41  m
    \CorrectChoice) 1.51  m
    \choice ) 1.62  m
\end{choices} %%% end choices
\question 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? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 1.85  m
    \choice ) 1.98  m
    \choice ) 2.12  m
    \choice ) 2.27  m
    \CorrectChoice) 2.43  m
\end{choices} %%% end choices
\question The cart has a mass of 36.50kg.   It is moving at a speed of 2.10m/s,  when it is at a height of 3.46m.    If the spring constant was 594N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \choice ) 1.97  m
    \CorrectChoice) 2.11  m
    \choice ) 2.25  m
    \choice ) 2.41  m
    \choice ) 2.58  m
\end{choices} %%% end choices
\question The cart has a mass of 47.20kg.   It is moving at a speed of 2.20m/s,  when it is at a height of 2.77m.    If the spring constant was 527N/m, what was the initial compression? \newline
    \includegraphics[width=0.3\textwidth]{Roller_coaster_energy_conservation.png}

\begin{choices} %%%%%%% begin choices
    \CorrectChoice) 2.30  m
    \choice ) 2.46  m
    \choice ) 2.63  m
    \choice ) 2.82  m
    \choice ) 3.02  m
\pagebreak
\end{choices}

\end{questions}%%%%%%%% end questions
\subsection{}%%%% subsection 3
\begin{questions} %%%%%%% begin questions
\question 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?

\begin{choices} %%%%%%% begin choices
    \CorrectChoice) 1.291  m/s
    \choice ) 1.368  m/s
    \choice ) 1.450  m/s
    \choice ) 1.537  m/s
    \choice ) 1.630  m/s
\end{choices} %%% end choices
\question 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?

\begin{choices} %%%%%%% begin choices
    \choice ) 1.022  m/s
    \choice ) 1.084  m/s
    \choice ) 1.149  m/s
    \choice ) 1.218  m/s
    \CorrectChoice) 1.291  m/s
\end{choices} %%% end choices
\question 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?

\begin{choices} %%%%%%% begin choices
    \choice ) 1.084  m/s
    \choice ) 1.149  m/s
    \choice ) 1.218  m/s
    \CorrectChoice) 1.291  m/s
    \choice ) 1.368  m/s
\end{choices} %%% end choices
\question 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?

\begin{choices} %%%%%%% begin choices
    \choice ) 1.218  m/s
    \CorrectChoice) 1.291  m/s
    \choice ) 1.368  m/s
    \choice ) 1.450  m/s
    \choice ) 1.537  m/s
\end{choices} %%% end choices
\question 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?

\begin{choices} %%%%%%% begin choices
    \CorrectChoice) 1.291  m/s
    \choice ) 1.368  m/s
    \choice ) 1.450  m/s
    \choice ) 1.537  m/s
    \choice ) 1.630  m/s
\end{choices} %%% end choices
\question 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?

\begin{choices} %%%%%%% begin choices
    \choice ) 1.218  m/s
    \CorrectChoice) 1.291  m/s
    \choice ) 1.368  m/s
    \choice ) 1.450  m/s
    \choice ) 1.537  m/s
\end{choices} %%% end choices
\question 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?

\begin{choices} %%%%%%% begin choices
    \choice ) 1.022  m/s
    \choice ) 1.084  m/s
    \choice ) 1.149  m/s
    \choice ) 1.218  m/s
    \CorrectChoice) 1.291  m/s
\end{choices} %%% end choices
\question 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?

\begin{choices} %%%%%%% begin choices
    \choice ) 1.218  m/s
    \CorrectChoice) 1.291  m/s
    \choice ) 1.368  m/s
    \choice ) 1.450  m/s
    \choice ) 1.537  m/s
\end{choices} %%% end choices
\question 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?

\begin{choices} %%%%%%% begin choices
    \choice ) 1.084  m/s
    \choice ) 1.149  m/s
    \choice ) 1.218  m/s
    \CorrectChoice) 1.291  m/s
    \choice ) 1.368  m/s
\end{choices} %%% end choices
\question 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?

\begin{choices} %%%%%%% begin choices
    \choice ) 1.022  m/s
    \choice ) 1.084  m/s
    \choice ) 1.149  m/s
    \choice ) 1.218  m/s
    \CorrectChoice) 1.291  m/s
\end{choices} %%% end choices
\question 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?

\begin{choices} %%%%%%% begin choices
    \choice ) 1.022  m/s
    \choice ) 1.084  m/s
    \choice ) 1.149  m/s
    \choice ) 1.218  m/s
    \CorrectChoice) 1.291  m/s
\end{choices} %%% end choices
\question 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?

\begin{choices} %%%%%%% begin choices
    \choice ) 1.218  m/s
    \CorrectChoice) 1.291  m/s
    \choice ) 1.368  m/s
    \choice ) 1.450  m/s
    \choice ) 1.537  m/s
\end{choices} %%% end choices
\question 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?

\begin{choices} %%%%%%% begin choices
    \CorrectChoice) 1.291  m/s
    \choice ) 1.368  m/s
    \choice ) 1.450  m/s
    \choice ) 1.537  m/s
    \choice ) 1.630  m/s
\end{choices} %%% end choices
\question 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?

\begin{choices} %%%%%%% begin choices
    \choice ) 1.149  m/s
    \choice ) 1.218  m/s
    \CorrectChoice) 1.291  m/s
    \choice ) 1.368  m/s
    \choice ) 1.450  m/s
\end{choices} %%% end choices
\question 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?

\begin{choices} %%%%%%% begin choices
    \CorrectChoice) 1.291  m/s
    \choice ) 1.368  m/s
    \choice ) 1.450  m/s
    \choice ) 1.537  m/s
    \choice ) 1.630  m/s
\end{choices} %%% end choices
\question 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?

\begin{choices} %%%%%%% begin choices
    \choice ) 1.084  m/s
    \choice ) 1.149  m/s
    \choice ) 1.218  m/s
    \CorrectChoice) 1.291  m/s
    \choice ) 1.368  m/s
\end{choices} %%% end choices
\question 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?

\begin{choices} %%%%%%% begin choices
    \choice ) 1.022  m/s
    \choice ) 1.084  m/s
    \choice ) 1.149  m/s
    \choice ) 1.218  m/s
    \CorrectChoice) 1.291  m/s
\end{choices} %%% end choices
\question 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?

\begin{choices} %%%%%%% begin choices
    \choice ) 1.149  m/s
    \choice ) 1.218  m/s
    \CorrectChoice) 1.291  m/s
    \choice ) 1.368  m/s
    \choice ) 1.450  m/s
\end{choices} %%% end choices
\question 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?

\begin{choices} %%%%%%% begin choices
    \choice ) 1.149  m/s
    \choice ) 1.218  m/s
    \CorrectChoice) 1.291  m/s
    \choice ) 1.368  m/s
    \choice ) 1.450  m/s
\end{choices} %%% end choices
\question 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?

\begin{choices} %%%%%%% begin choices
    \CorrectChoice) 1.291  m/s
    \choice ) 1.368  m/s
    \choice ) 1.450  m/s
    \choice ) 1.537  m/s
    \choice ) 1.630  m/s
\end{choices} %%% end choices
\end{questions}\pagebreak

\section{Attribution}
\theendnotes
\end{document}

END LaTexMarkup

[edit | edit source]