A body of mass 20 kg is dragged through a distance of 8m in 10 s by a force of 20 N .Find the work done by the force and the power consumed
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Answer:
work=160J
power=16J/s
Explanation:
work = force* displacement
20*8
= 160J
power= work/ time
= 160/10
=16J/s
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Answer:
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