what is the workdone by a wheat leafter when he holds a wheat of 100kg on his solders for 1 minute? why
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Answer:
Work done by Wieghtlifter in holding 100kg for 2 minutes =1.
This is becuase the force applied by weightlifter results in no net displacement of 100kg mass W=Fdcosθ=1.
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Explanation:
F × Displacement = W
100 × 10 ×0 = W
W = 0
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