Thursday

August 21, 2014

August 21, 2014

Posted by **dmkp** on Friday, March 16, 2012 at 6:17am.

a) is this an elastic or inelastic collision

b) calculate the velocity of the two cars immediatly after the collision

c) If the brakes of the stationary cars are applied before impact and the coefficient of friction between the wheels and the road surface is 0.4 calculate the decelaration of the cars.the time taken for the cars to come to rest and the distance travelled by the cars

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