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mikael mikael
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11 years ago

 
A heat pump with a COP of  4.60000007 absorbs heat from the atmosphere at a rate of 15kW. At what rate is it doing work? 
A)
 
3 kW 
B)
 
69 kW 
C)
 
54 kW 
D)
 
18 kW 
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padrepadre
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11 years ago
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mikael Author
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11 years ago
Great, thank you, physics couldn't be easier now Slight Smile
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