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Help asap If an engine does 200 J of work in 5 s, how much power was generated? A. 4 W B. 4000 W C. 40 W D. 400 W
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5 votes
Help asap If an engine does 200 J of work in 5 s, how much power was generated?

A. 4 W
B. 4000 W
C. 40 W
D. 400 W

User Derick Schoonbee
by
4.2k points

1 Answer

11 votes


p = (e)/(t)

where e is the energy.

& t is the time.


p = (200)/(5) = 40 \: w

User Tuukka Lindroos
by
4.5k points
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