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Q.28A body of mass 2 kg fall vertically, passingthrough two points A and B. The speeds ofthe body as it passes A and B are 1 m/s and4m/s respectively. The resistance againstwhich the body falls is 9.6N. What is thedistance AB?(A) 2m(C) 6m0.34 A bommasthe tener(A) m(C) p.(B) 3m(D) 1.5 m

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