SOLUTION: A train starts from rest and acclerates uniformly at the rate of 2ms-2 for 10. It then maintains a constant speed for 200 s . The brakes are then applied and the train is
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Question 972012: A train starts from rest and acclerates uniformly at the rate of 2ms-2 for 10. It then maintains a constant speed for 200 s . The brakes are then applied and the train is uniformly retarded and comes to rest at 50 s . Find (i) maximum velocity reached (ii) the retardation in the last 50 s , (iii) the average velocity of train.
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Thank you Answer by Alan3354(69443) (Show Source):
