Physics, 16.12.2020 14:00 nscarlisleh13

How much power is used if a machine does 28 J of work in 7 seconds?
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How much power is used if a machine does 28 J of work in 7 seconds?
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How much power is used if a machine does 28 J of work in 7 seconds? Show Work!!!

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How much power is used if a machine does 28 J of work in 7 seconds?
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