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Home Q & A Board Science-Related Homework Help Physics
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swimchk13 swimchk13
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7 months 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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7 months ago
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swimchk13 Author
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7 months ago
Smart ... Thanks!
KaylenePig
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Yesterday
Good timing, thanks!
Tabitha.davis
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2 hours ago
this is exactly what I needed
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