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Fiesta28 [93]
2 years ago
10

A machine produces 4,000 J of work in 5 seconds. how much power does the machine produce.

Physics
1 answer:
ad-work [718]2 years ago
5 0

Explanation:

Power is defined as the work done per unit time or

P = \dfrac{\Delta W}{\Delta t}

\;\;\;\;= \dfrac{4000\:\text{J}}{5\:\text{s}} = 800\:\text{Watts}

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A bucket filled with water has a mass of 54 kg and is hanging from a rope that is wound around a 0.050 m radius stationary cylin
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