Parabolic Motion Apparatus  -

BEST SELLER!

This simple apparatus enables you to study in a quantitative way the parabolic motion. This cannon has 5 launch positions, and the projectile is a plastic sphere. The regulation system allows you to vary inclination from 0° to 90°. If cannon is h meters from ground, and it is horizontal, the rifle range depends on launch velocity: Knowing V, you can determine XG and knowing XG, you can appreciate V.