Answer
$6.38\ m$
Work Step by Step
Gravitational potential energy $PE = mgh = 93.8\ J$
Substituting and solving for $h$:
$(1.5\ kg)(9.8\ m/s^2) h = 93.8\ J$
$h=\frac{93.8\ J}{(1.5\ kg)(9.8\ m/s^2)}$
$h=6.38\ m$
Fundamentals of Physics Extended (10th Edition)
by Halliday, David; Resnick, Robert; Walker, Jearl
Published by
Wiley
ISBN 10:
1-11823-072-8
ISBN 13:
978-1-11823-072-5
Chapter 8 - Potential Energy and Conservation of Energy - Problems - Page 212: 115c
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