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- A person holds a bundle of hay over his head for 30 minutes and gets tired. Has he done some work or not? Justify your answer
. A person holds a bundle of hay over his head for 30 minutes and gets tired. Has he done some work or not? Justify your answer
Best Answer
Answer: Work is completed whenever the given 2 conditions are satisfied.
(i) A force acts on the body.
(ii) There’s a displacement of the body by the applying of force in or opposite to the direction of force.
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