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If a system requires 150 J of input work and produces 123 J of output work, what's its efficiency? A. 72% B. 122% C. 82% D. 92%
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Dec 25, 2018
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If a system requires 150 J of input work and produces 123 J of output work, what's its efficiency? A. 72% B. 122% C. 82% D. 92%
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Yarissa
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The answer is C. Fam
Ireddick
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Dec 27, 2018
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the answer is C. 82......
Novak
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