What is the efficiency of a machine that uses 102 kJ of energy to do 98 kJ of work?

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What is the efficiency of a machine that uses 102 kJ of energy to do 98 kJ of work?

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Ngọc Khuê 2 months 2021-07-23T17:16:22+00:00 1 Answers 2 views 0

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    2021-07-23T17:17:51+00:00

    Mark Brainliest please

    Answer : 96.08 % efficiency

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