English, asked by vallikanaga80, 6 months ago

A train was moving at the rate of 54 km/h when brakes were applied. It came to rest within a distance of 225m. Calculate the retardation produced in the train.

Answers

Answered by khushi0308
4

Explanation:

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If 'V' is the velocity of the train at the time of applying the brake then KE=wo... ... Using the third equation of motion , we can find out the distance it'll travel before ... So u=54km/hr =( 54* 5)/18 m/s = 15 m/s.

Answered by anchal47
1

i will edit my answer hol' up

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