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A train started from rest and moved with constant acceleration. Atone time it was traveling at 54.0 m/s. Calculate (a) the acceleration, (b) the time requited to travel at 160 m, (c) the time required to attain the speed of 33.0 m/s and (d) the distancemoved from the rest to the time the train had a speed of 33.0m/s

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