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A train moving at 54"km.h^(-1) is brough...

A train moving at 54`"km.h^(-1)` is brought to rest in 1 min on application of brakes. What is the retardation of the train? Also find the distance travelled by the train after application of the brakes.

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The correct Answer is:
0.25 m.`s^(-2)`, 450 m
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