These are videos of 3D worlds that contain realistic demonstrations of projectile
The Bouncing 3-D Ball
This collection of worlds demonstrates a single
bouncing ball in three dimensions. The x, y, and z projections, or
shadows, of its motion are also shown.
This simple animation shows several balls launched from a central pillar and bouncing realistically
across a surface.
This static three dimensional sculpture shows the symmetries present in several projectile trajectories.