2. a. b. C. [28 pts) Two balls have an inelastic collision. Before the collision, ball 1 moves to the right at 10 m/s. Ball 2 moves to the left with speed 2 m/s. After the collision, ball 1 leaves at an angle of :91 with respect to the original motion, and ball 2 moves at 5 ms straight downward (6'2: 90\"). The mass of ball 1 is twice the mass of ball 2. [8 pts} If momentum is conserved in the interaction, write out the equation or equations for momentum conservation. Use variables like m1 , m2, v1, v2 [and components as necessary), etc. Otherwise indicate MDMENTUM NOT CONSERVED. [8 pts} If kinetic energy is conserved in the interaction, write out the equation or equations for kinetic energy conservation. Use variables like m1 , m2, v1, v2 (and components as necessarv), etc. Otherwise indicate KINETIC ENERGY NOT CONSERVED. [12 pts) Solve the equations for v1; and 91