A passenger is traveling a train moving at 40ms^−1 Hit suitcase is kept on the berth
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A passenger is traveling a train moving at 40ms^−1 Hit suitcase is kept on the berth ,The drive of train applies breaks such that the speed of the train decreases at a constant rate to 20ms^−1 in 5s What should be the minimum coefficient of friction between the suitcase and the berth if the suitcase is not to slide during and retardation of the train ?
20
Oct
A passenger is traveling a train moving at 40ms^−1 Hit suitcase is kept on the berth ,The drive of train applies breaks such that the speed of the train decreases at a constant rate to 20ms^−1 in 5s What should be the minimum coefficient of friction between the suitcase and the berth if the suitcase [...]