Answer
Denise does $75.0~J$ of work.
Work Step by Step
$Work = F~d~cos~\theta$
$Work = (30.0~N)(5.0~m)~cos~60.0^{\circ}$
$Work = 75.0~J$
Denise does $75.0~J$ of work.
College Physics (4th Edition)
by Giambattista, Alan; Richardson, Betty; Richardson, Robert
Published by
McGraw-Hill Education
ISBN 10:
0073512141
ISBN 13:
978-0-07351-214-3
Chapter 6 - Problems - Page 226: 1
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