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CBSE Class 11-science Answered

when does static,kinetic,rolling friction act on a car during the various phases of its motion
Asked by commandodriller | 01 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 | 02 Sep, 2008, 01:40: PM

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