EBK COLLEGE PHYSICS
3rd Edition
ISBN: 9780100667532
Author: Field
Publisher: YUZU
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Textbook Question
Chapter 11, Problem 54GP
An engine does 10 J of work and exhausts 15 J of waste heat.
a. What is the engine's efficiency?
b. If the cold-reservoir temperature is 20°C, what is the minimum possible temperature in °C of the hot reservoir?
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EBK COLLEGE PHYSICS
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