An apparatus for demonstrating projectile motion and free-fall body

Abstract

The present utility model is an experimental apparatus for the demonstration of projectile and free-fall motion. The apparatus for demonstration of projectile and free-fall body motion comprises a vertical support, a barrel having for holding a first object, a plunger for causing impact to the first object, a slot for holding a second object, a launcher trigger, and a trigger pin and lock pin. The apparatus simultaneously launches the first object from the barrel and releases the second object from the slot. The present utility model provides flexibility and connectivity in teaching free-fall and projectile motion.