chapter  8
Pages 18

First let’s remind ourselves of what the animated frames of a standard bouncing rubber

ball will look like.

Now go to the website to see what it looks like in motion.

Now let’s explore what happens with a lighter object and a heavier object. For the lighter

object we will consider a falling leaf; for the heavier one we will consider a dropping

cannonball. Clearly this comparison will give us an idea of weight in action.