demontejackson3 demontejackson3

25-04-2017
Chemistry

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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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austindavis123 austindavis123

25-04-2017

the answer is C. 82......

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JudahBenIsrael JudahBenIsrael

25-04-2017

The answer is C. Fam

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