I have started this billiards, and am very confused by one thing.(adsbygoogle = window.adsbygoogle || []).push({});

The ball has a mass of M, radius R, and mement of inertia about center of mass I=2/5MR2 .

The ball is struck in the center and slides with a initial velocity. Here is what I am having trouble with, if you could give me a hint to help me get started, I would appriciate it.

--As the ball moves across th rough billiards table it has a coefficient of sliding friction, its motion gradually changes from pure translation through rolling with slipping to rolling without slipping.

I have to determine a v and an angular velocity for rolling with slipping, and a time when it stops slipping.

If you could get me started I would appriciate it.

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# Billiards porb.

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