014 (part 1 of 2) 10.0 points A(n) 19 g object moving to the right at 24 cm/s overtakes and collides elastically with a 34 g object moving in the same direction at 14 cm/s. Find the velocity of the slower object after the collision. Answer in units of cm/s. 015 (part 2 of 2) 10.0 points Find the velocity of faster object after the collision. Answer in units of cm/s. 016 10.0 points A(n) 4.72 kg sphere makes a perfectly in- elastic collision with a second sphere that is initially at rest. The composite system moves with a speed equal to one-third the original speed of the 4.72 kg sphere. What is the mass of the second sphere? Answer in units of kg.