Please correct or elaborate on the answers to each part of this question

4. Consider an elastic collision in which a moving ball 1 strikes Ball 2 initially at rest. 2 tm/s a. Under what conditions, if any, will Ball 1 come to a stop? Explain. It would stop if the masses were the same b. Under what conditions, if any, will Ball 1 recoil backwards? Explain. omplete It would recoil if the mass of Ball 2 was larger the Ball I c. Under what conditions, if any, will Ball 1 continue moving forward? Explain. It would contlove moving forward it the mass of Ball I was larger than Ball