Fundamentals of Physics Extended (10th Edition)

Published by Wiley
ISBN 10: 1-11823-072-8
ISBN 13: 978-1-11823-072-5

Chapter 15 - Oscillations - Problems - Page 442: 102c

Answer

$K_m=4.0J$

Work Step by Step

Since there is no friction, the system must be undamped. Therefore, the energy remains constant throughout all times. The total energy is 4.0 J, so when all the energy is kinetic, the amount of energy is equal to the total energy, 4.0 J.
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