Question

A train is travelling at a speed of 90km/h.

Brakes are applied so as to produce a uniform acceleration of -0.5m/s2
Find how far the train will go before it is brought to Rest.​

Answer 1

Explanation:

We have to find the distance travelled by the train before it brought to rest..

From above data we have,

v = 0 m/s, u = 90 × 5/18 = 25 m/s and a = -0.5 m/s².

Therefore, the distance travelled by the train is 625 m before it brought to rest.

Answer 2

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The distance traveled by the train is 625 m before it brought to rest.

Hope it will help you