cshead639 cshead639
  • 10-11-2017
  • Physics
contestada

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

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jamiexx
jamiexx jamiexx
  • 10-11-2017
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
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