A train is moving with an initial velocity of 40m/s .The breaks are applied so as to produce a uniform acceleration of -1.5m/s². Calculate the time in which it will come to rest.
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Brakes are applied so as to produce a uniform acceleration of ?0.5 m s-2. Find how far the train will go before it is brought to rest. Answer: Initial speed of the train, u= 90 km/h = 25 m/s (1km/hr = 5/18 m/s). Final speed of ...
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