(03.05 HC)A ball of mass 0.28 kg and a velocity of +5.3 m/s…
(03.05 HC)A ball of mass 0.28 kg and a velocity of +5.3 m/s collides head-on with a ball of mass 0.85 kg that is initially at rest. No external forces act on the balls. After the collision, the velocity of the ball which was originally at rest is +2.38 m/s. What is the velocity of the 0.28 kg ball after the collision? Remember to include your data, equation, and work when solving this problem.