# If we were colliding a Ball (182.20 g Mass), at 100% speed (1.94 m/s), into a tennis ball of the same size, but half the mass of the primary ball, what could we determine about the motion and energy of the tennis ball after the collision?

##### 1 Answer

Jun 14, 2018

#### Explanation:

Therefore;

Recall, since its inelastic collision..

Plugging the values into the equation..

Then energy of tennis ball..

Using;

Energy of tennis ball