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: 59

Answer

Please see the work below.

Work Step by Step

According to law of conservation of energy $mgh=\mu \space m\space g\space d$ This simplifies to: $d=\frac{h}{\mu}$ We plug in the known values to obtain: $d= \frac{7.2}{0.51}=14m$
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