a person is standing from 20 minutes with heavy weight on his head .does he do any work or not? explain
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Since there is no displacement work is not done.
According to science work is done only when a force has been applied and the object has moved through a displacement
According to science work is done only when a force has been applied and the object has moved through a displacement
nandini2004:
Pls mark my answer as brainliest
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