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A hammer weighting 1kg moving with the speed of 10ms strike the head of nail driving it 10cm into a wall neglecting the mass of nail calculate the acceleration during impact the time interval of the impact and the impulse
Posted by Pooja Rathore 10 hours ago
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Posted by Ketoenol Tautomerism Benzene 11 hours ago
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No, radius of gyration of a body depends on axis of rotation and also on distribution of mass of the body about this axis.And therefore it is not a constant quantity.