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Physics, 30.11.2020 03:50 chloesmolinski0909
Which of the following is not permitted, based on the second law of
thermodynamics?
A. Heat flowing from cold to hot
B. A machine that is 80% efficient
C. Heat being completely converted into mechanical energy
D. Heat flowing from hot to cold
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Answers: 3
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Which of the following is not permitted, based on the second law of
thermodynamics?
A. Heat f...
A. Heat f...
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