paigekessel paigekessel

07-05-2020
Physics

contestada

If 20 J of work is done in 4 seconds, what is the power?

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Hanny25 Hanny25

07-05-2020

Answer:
80 Watts

Explanation:
-> Work = Power/Time
-> W = P/t
-> 20 = P/4
-> P = 20*4
-> P = 80 Watts

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