In Example 20.4, a Carnot refrigerator requires a work input of only 230 J to extract 346

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In Example 20.4, a Carnot refrigerator requires a work input of only 230 J to extract 346 J of heat from the cold reservoir. Doesn’t this discrepancy imply a violation of the law of conservation of energy? Explain why or why not.

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University Physics with Modern Physics

ISBN: 978-0133977981

14th edition

Authors: Hugh D. Young, Roger A. Freedman

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Question Posted: Oct 30, 2018 12:44 PM

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In Example 20.4, a Carnot refrigerator requires a work input of only 230 J to extract 346

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No 576 J of heat energy is placed into the high temperature reservoir The net heat flow for the d...View the full answer

University Physics with Modern Physics

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