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Home Q & A Board Science-Related Homework Help Physics
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mikael mikael
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9 years ago

 
A Carnot engine extracts  655 J of heat from a high-temperature reservoir during each cycle, and rejects 245 J of heat to a low-temperature reservoir during the same cycle. What is the efficiency of the engine? 
A)
 
0.63 
B)
 
1.67 
C)
 
2.67 
D)
 
0.73 
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padrepadre
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9 years ago
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mikael Author
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#2
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9 years ago
Great, thank you, physics couldn't be easier now Slight Smile
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