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A body of mass 3 kg is under a constant force has displacement s, given by the relation s=13t2, where t is in seconds, s is in metres. Work done by the force in 2 seconds is |
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Answer» A body of mass 3 kg is under a constant force has displacement s, given by the relation s=13t2, where t is in seconds, s is in metres. Work done by the force in 2 seconds is |
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