Falling Bodies Apparatus

Demonstrate the effect of gravity on falling bodies. Load a sphere on each end of the cross bar. With a single push 1 sphere is projected forward while the other falls freely. The 180 x 60 x 30 cm wooden block on which the launching mechanism is mounted has a convenient built-in storage space for the spheres and makes it easy to clamp the device to a tabletop. Includes 2 steel spheres and instructions.