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travel before stopping?15. A train starts from rest and moves with a constantacceleration of 20 m/s for half a minute. The brakesare then applied and the train comes to rest in oneminute. Find (a) the total distance moved by the train,(b) the maximum speed attained by the train and (c) theposition(s) of the train at half the maximum speed.rnlority of 16 m/s penetrates

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