Answer
$W=340J$
Work Step by Step
To find the work done by a constant force, use the formula $$W=Fdcos\theta$$ Substituting known values of $F=88N$, $\theta=0^{\circ}$, and $d=3.9m$ yields a work value of $$W=(88N)(3.9m)cos(0^{\circ})=340J$$
Physics Technology Update (4th Edition)
by Walker, James S.
Published by
Pearson
ISBN 10:
0-32190-308-0
ISBN 13:
978-0-32190-308-2
Chapter 7 - Work and Kinetic Energy - Problems and Conceptual Exercises - Page 211: 4
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