A man of mass 60 kg holding a stone mass of 10kg for 10 minutes on his head then work done by him is
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Answered by
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Explanation:
As there is no displacement of stone by man..
Work done is zero
W = F. S
As S (displacement ) is zero
work done is zero
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0
Work done by the man is 0 Joules.
Explanation:
It is given that,
Mass of the man is 60 kg
Mass of the stone is 10 kg
The man holds a stone on his head. We need to find the work done by the man. We know that the work done by an object is given by :
W = F d
d is the displacement
It is clear that he is holding a stone. It means that he doesn't move. There is no displacement. Hence, the work done by him is equal to 0.
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Work done
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