Find the velocity of the car atthe bottom of the hill

Reference no: EM13565424

The brake is released on a car of mass 500 kg at the top of ahill with height 150m.

(a) If there is no friction, find the velocity of the car atthe bottom of the hill.

(b) The car is observed to have a velocity 50m/s at the bottomof the hill. Calculate the work done by the frictional forces.

Reference no: EM13565424

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