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pls help Unit Review - Efficiency Do these units match or is a unit conversion needed? A machine works with an efficiency of 20%. The

pls help

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Unit Review - Efficiency Do these units match or is a unit conversion needed? A machine works with an efficiency of 20%. The energy input is 425 joules/second How much useful energy will the machine generate in 10 minutes? What is the answer in Joules? What is the answer in kiloJoules? Joules: kilo Joules: KJ Show your work below

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