Essential University Physics: Volume 1 (4th Edition)

Published by Pearson
ISBN 10: 0-134-98855-8
ISBN 13: 978-0-13498-855-9

Chapter 8 - Section 8.4 - Gravitational Energy - Got It? - Page 144: 8.3

Answer

a, c, and d

Work Step by Step

b) is incorrect because B has more potential energy, which means it has less kinetic energy and is therefore moving slower. In addition, e) is incorrect because the proportion of total energy to potential energy is always the same.
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