Loop-the-loop apparatus with backboard
Click Image for Gallery
Loop-the-loop Apparatus with Backboard. This unit demonstrates the transformation between kinetic and potential energies when a steel ball runs on the 52cm looped aluminum track. Track is mounted on sturdy cast iron base. A basket is attached at the end of the track to catch the ball. Comes with two chrome plated steel balls, plus one back board to show position of the ball reached. High 60cm, Wide 2cm, Diameter 9cm