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A body of mass 3 kg is under a constant force which causes a displacements in metres in it, given by the relation st, where t is in seconds. Work done by the force in 2 seconds is [2006] (a) J MAS J A body of mass 3 kg is under a constant force which causes a displacements in metres in it, given by the relation st, where t is in seconds. Work done by the force in 2 seconds is [2006] (a) J MAS J
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Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
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