Two identical pool balls of 2.37-in.-diameter, may move freely on a pool table. Ball B is at rest… 1 answer below »

Two identical pool balls of 2.37-in.-diameter, may move freely on a pool table. Ball B is at rest and ball A has an initial velocity  = 0i. (a) Knowing that b=. and e = 0.7, determine the velocity of each ball after impact. (b) Show that if e = 1, the final velocities of the balls form a right angle for all values of b.