Elas ' collision minus; There is g elastic collision between two balls. Before collision After collision m] v1 M). v; m Eat. In] v1 1m v: M Em (kg) (mfs) (kg) (tn-'5) (kg W5) (D (kg) (rmr 5) 0%) (I015) (kg 045} (1) 1 2 1 0 2 1 0.2 1 1.8 2 1.64 2 2 1 0 4 4 2 0.8 1 2.4 4 3.52 5 2 1 0 10 10 S 1.4 1 3 10 9.4 2 2 4 0 4 4 2 0.4 4 1.2 4 3.04 1 2 5 0 2 2 1 1 5 0.6 2 1.4 1] Please describe the velocities before and after the collision when: the cart masses are equal; the blue cart has more mass; the red cart has more mass. 2] As a result of the collision, does the total momentum of the system increase, decrease, or remain the same? Does the total kinetic energy increase, decrease, or remain the same? 3] How does the physical experiment differ from the interactive investigation? Does this make sense? Why or Why.r not