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musicemma Group TitleBest 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

stgreen Group TitleBest 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

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

musicemma Group TitleBest ResponseYou've already chosen the best response.0
Oh yay! Thank you!
 one year ago

stgreen Group TitleBest ResponseYou've already chosen the best response.2
my pleasure
 one year ago
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