A bowling ball with a mass of 8kg is moving with the velocity of 20 m/s East hits into a stationary pin with a mass of 8kg in an elastic collision. A) what is the momentum of the bowling ball before the collision? B) what is the momentum of pin before the collision? How? C) what would be the velocity of each item after the collision? 2) a bowling ball with a mass of 8kg is moving with a velocity of 20 m/s East into a stationary pin with a mass of 8kg in a inelastic collision. What would be the velocity of the bowling ball and pin AFTER the collision? How