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A refrigerator has a coefficient of performance of 4. If th absorbs 30 cal of heat from cold reservoir in each cycle,

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

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A refrigerator has a coefficient of performance of 4. If the refrigerator
absorbs 30 cal of heat from cold reservoir in each cycle, what is the heat
expelled (in cal) of the heat reservoir?
22.1.
34.4.
36.2
37.5.
O 40.7.

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