Essential University Physics: Volume 1 (3rd Edition)

Published by Pearson
ISBN 10: 0321993721
ISBN 13: 978-0-32199-372-4

Chapter 7 - Exercises and Problems: 15

Answer

Please see the work below.

Work Step by Step

We know that $U=mg\Delta y$ We plug in the known values to obtain: $-240000=(60)(9.8)(h-1250)$ This simplifies to: $h=840m$
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