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musicemmaBest ResponseYou've already chosen the best response.0
The human body has an energy efficiency of: A. 5% B. 50% C. 75% D. 100%
 one year ago

stgreenBest ResponseYou've already chosen the best response.2
The human body efficiency is determined by the temperatures of the heat source and the heat sink. Hence, Efficiency = [Tbody  Tsink]/Tbody = [310293]/310 = 5.5%. Therefore, the closest answer from the choices is chocice A.
 one year ago

musicemmaBest ResponseYou've already chosen the best response.0
I thought it was A, but I'm not sure
 one year ago
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