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Find the power required to give a brick 60 j of potential energy in a time of 3.0 s .
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Find the power required to give a brick 60 j of potential energy in a time of 3.0 s .

User RossTsachev
by
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1 Answer

4 votes
The calculation for power is
P = E / t
Where E is total energy transfered and t is time.
Now just substitute the number in
Power = 60 / 3
= 20W
The answer is 20W
User Thibault
by
9.1k points
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