178.22From section 8.7 (see Figure 8.7.1), the instantaneous center of rotation is the point . If Oxis the distance from the center of mass to Oand 2lis the distance from the center of mass to the center of percussion O′, then from eqn. 8.7.10 … 221212cmIlMlxMM === 12l6lx=8.23In order that no reaction occurs between the table surface and the ball, the ball must approach and recede from its collision with the cushion by rolling without slipping. Using a prime to denote velocity and rotational velocity after the collision: ˆcmcmPvvm′=−()ˆcmcmPhaIωω′=−−
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This note was uploaded on 01/06/2012 for the course PHYSICS 4360C taught by Professor Johnanderson during the Fall '11 term at UNF.