After looking at the principles of animation especially squash, stretch and timing and researching about Bouncing Ball animations. I animated 3 types of balls – 1. Bowling ball 2. Tennis Ball 3. Bouncy Ball. Each ball has different weights therefore will bounce differently. For instance a bowling ball will fall heavily with a slight bounce then will roll. A tennis ball will bounce more than the bowling ball, but the bounce will be slow and won’t bounce long by itself. Finally a bouncy ball out of all 3 will bounce the best because of the rubber off material it is used for. The bounce from a rubber ball will bouncer higher and faster than the other 3 but then will bounce to a stop.
Here is a link of my animation below. https://vimeo.com/user45575368