Product description:
A centrifugal force demonstrator. Thanks to its large size and the spectacularity of the show, the experiment is bound to stay in pupils' memories. The model consists of a metal rail forming a large loop at the base (and with a guide track on the inside). In the demonstration, a ball released at the elevated starting point defies gravity when reaching the top of the loop and leaves the loop still within the track, which proves the existence of the centrifugal force. 41.5 x 10 x 50 cm.
Weight: 0.70 Kg