What is the power generation in a machine that produces 76 j in 3.7s

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22-02-2018
Physics

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What is the power generation in a machine that produces 76 j in 3.7s

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skyluke89 skyluke89 · Answer 1 · 2018-03-03T19:44:27+01:00

skyluke89 skyluke89

03-03-2018

Power is the ratio between energy and time:
[tex]P= \frac{E}{t} [/tex]
In our problem we have E=76 J and t=3.7 s. Therefore, the power is
[tex]P= \frac{76 J}{3.7 s} =20.5 W[/tex]

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