Solve the parts of given question:
Question: Ball 1, with a mass of 154g and traveling at 12.8m/s, collides head on with ball 2, which has a mass of 324g and is initially at rest. Assume that ball 1 is traveling to the right before the collision and that the collision is one dimensional.
Question 1: What is the final velocity of ball 1 if the collision is perfectly elastic?
Question 2: What is the final velocity of ball 2 if the collision is perfectly elastic?
Question 3: What are the final velocities of the combination if the balls stick together?
Question 4: How much KE was lost when the balls stuck together?
Show all work, use additional paper if necessary.