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mikael mikael
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11 years ago

 
A Carnot heat engine has an efficiency of 0.600. If it operates between a deep lake with a constant temperature of 297.0 K and a hot reservoir, what is the temperature of the hot reservoir? 
A)
 
743 K 
B)
 
495 K 
C)
 
475 K 
D)
 
792 K 
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padrepadre
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10 years ago
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mikael Author
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10 years ago
Great, thank you, physics couldn't be easier now Slight Smile
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