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swimchk13 swimchk13
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2 weeks ago

A refrigerator uses 40.0 J of work to extract 90.0 J from a heat reservoir at 0.00°C. What is the coefficient of performance for the refrigerator?



1.60



2.05



2.25



2.85

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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sherry94sherry94
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Just got PERFECT on my quiz
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