A bike starting from rest with a velocity of 72 km per hour over a distance of 40 metres. Calculate is acceleration.

A bike starting from rest with a velocity of 72 km per hour over a dis

1.	A bike starting from rest with a velocity of 72 km per hour over a distance of 40 metres. Calculate is acceleration.
Answer» u=0 v=72km/ph or 725/18 =20m/sd=40 metres So by third EQUATION of MOTION we get 2as=v^2+u^22a*40=(20)^2 + 0^280a=400+080a=400a=400/80a=5m/s^2Explanation:

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A bike starting from rest with a velocity of 72 km per hour over a distance of 40 metres. Calculate is acceleration. ​

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A bike starting from rest with a velocity of 72 km per hour over a distance of 40 metres. Calculate is acceleration.