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Example

Example. A train travelling with constnat velocity of 25 m/s comes to rest, after applying the brakes. Give that the brakes produced a cantant deceleration of 5 ms -2 , calculate the distance covered bty the train in coming to rest. Solution. (a) Given data:.

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Example

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  1. Example A train travelling with constnat velocity of 25 m/s comes to rest, after applying the brakes. Give that the brakes produced a cantant deceleration of 5 ms-2, calculate the distance covered bty the train in coming to rest. Solution (a) Given data: u = 24, v = 0, a = -5 need: s v2 = u2 + 2as Required equation: 0 = 242 – 2 x 5 x s Give s = 57.6 m.

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