Fundamentals of Physics Extended (10th Edition)

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 203: 18b

Answer

It is obvious that the product for $v$ does not hang on mass. Thus, a different mass for the ball must not change the product.

Work Step by Step

It is obvious that the product for $v$ does not hang on mass. Thus, a different mass for the ball must not change the product.
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