Essential University Physics: Volume 1 (3rd Edition)

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

Chapter 19 - For Thought and Discussion - Page 349: 8

Answer

No

Work Step by Step

We know that external work must be done on the system. After all, if no external work was done, then the COP would be infinitely great. Thus, the claim does not make sense.
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