- #1
jdog6
- 17
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A vessel containing 8.43 kg of water at 21.1C is put into a refrigerator. The 0.1655 hp motor runs for 9 min to cool the liquid to the refrigerator's low temperature 4C.
What is the COP of the refrigerator?
W=P(delta)t
= 123.463Wx540s
= 66670.02 J
COP = Qc/W
Please Help.
Thank you.
What is the COP of the refrigerator?
W=P(delta)t
= 123.463Wx540s
= 66670.02 J
COP = Qc/W
Please Help.
Thank you.