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ppk ppk
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13 years ago
The ocean thermal energy conversion project uses the surface water near tropical islands with a temperature of 20.0°C as the hot temperature reservoir, and the water at some depth, with a temperature of 5.0°C, as the cold temperature reservoir for a heat engine. What is the maximum efficiency of an engine running between those two temperatures?
A) 4.7%
B) 5.1%
C) 7.9%
D) 15%
E) 30%
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bolbolbolbol
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4 years ago
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ppk Author
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13 years ago
this is exactly what I needed
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Yesterday
Helped a lot
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2 hours ago
Thanks for your help!!
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