1. The problem statement, all variables and given/known data A bowling ball with Mass M and Radius R is thrown down an alley so that the balls center of mass has an initial horizontal velocity of Vo and the ball is not rotating. Kinetic friction force is f^k. Find: a) an expression for the acceleration and velocity of the ball's center of mass (a) as a function of time (t) b) in terms of M, R, Vo, and f^k, write down an expression for the angular acceleration and angular velocity as a function of time c) at some time t^r, the ball will stop slipping on the alley and will start to roll w/out slipping. What are the conditions for this to happen d) using these conditions in part (c), find the time t^r at which the ball starts to roll w/out slipping (in terms of M, R, Vo and f^k 3. The attempt at a solution a) a=Vo/dt ? b) angular acc = Torque/I Torque = R x F F= M X A I = 2/3 x M x R^2 ? c) v= R x w (ang velocity) d) ??? Thanks so much for the help!!