Four person jointly lift of a 250 kg box tp height of 1 m and hold it calculate the work done by the person in lifting the box
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Work = Force × displacement
Force required to lift 250 kg box = 250 × 10 N = 2500N
(using F = ma)
Work done = 2500N × 1m = 2500 J
Force required to lift 250 kg box = 250 × 10 N = 2500N
(using F = ma)
Work done = 2500N × 1m = 2500 J
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