A refrigerator has a coefficient of performance of 2.9.Hint If it requires 180 J of work per cycle, how much heat per cycle does the refrigerator remove from the cold reservoir?QL=QL= JJHow much heat per cycle is expelled into the hot reservoir?QH=QH= J A refrigerator has a coefficient of performance of 2.9.Hint1. If it requires 180 J of work per cycle, how much heat per cycle does the refrigerator remove fromthe cold reservoir?QLJ2. How much heat per cycle is expelled into the hot reservoir?QHJ

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Answered: A refrigerator has a coefficient of…

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter4: The Second Law Of Thermodynamics

Section: Chapter Questions

Problem 32P: A refrigerator has a coefficient of performance of 3.0. (a) If it requires 200 J of work per cycle,...

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A refrigerator has a coefficient of performance of 2.9.

Hint

If it requires 180 J of work per cycle, how much heat per cycle does the refrigerator remove from the cold reservoir?

QL=QL= JJ
How much heat per cycle is expelled into the hot reservoir?

QH=QH= J

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