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(a) Derive the formula : v= u+at , where...

(a) Derive the formula : `v= u+at` , where the symbols have usual meanings.
(b) A bus was moving with a speed of 54 km/h. On applying brakes it stopped in 8 seconds. Calculate the acceleration.

Text Solution

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(b) - 1.87 m/`s^(2)`
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