when does static,kinetic,rolling friction act on a car during the various phases of its motion

Asked by commandodriller | 1st Sep, 2008, 10:13: PM

Expert Answer:

when the car tends to move on the road the friction occurs is called static friction.

kinetic friction comes into play when the car  is actually moving

when the car or a body is rolling on the surface of other body is rolling friction.

Answered by  | 2nd Sep, 2008, 01:40: PM

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