In a curling match, a 6.0kg rock with speed 3.50 m/s collides with another motionless 6.0kg rock. A] What are the velocities of the rocks after the collision if it is totally inelastic? B] How much kinetic energy was lost in the inelastic collision? OAA] 4.75 m/s, B] 11.4 J OB.A] 2.75 m/s, B] 19.4 J OCA] 1.75 m/s, B] 18.4 J OD.A] 0.75 m/s, B] 17.4 J