PENDULUM TYPE COLLISION EXPERIMENT DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a pendulum type collision experiment device that enables a pendulum weight to be easily changed without removing the pendulum from a hanging wire and replacing it and that dispenses with preparation of a plurality of pendulums in advance.;SOLUTION: The a pendulum type collision experiment device makes a plurality of pendulums 2 collide with each other that are adjacently suspended by a hanging wire W. For the purpose of changing the weight of the pendulum 2, the device has such structure that each of the spherical pendulums 2 is formed hollow and is composed of a upper lid part 2A connected to the hanging wire W and a body part 2B detachable from the cover part 2A and that, at the center of the mass inside each of the pendulums 2, a storage section P is provided in which a weight body 3 with weight different for each of the pendulums is arranged in a replaceable manner.;COPYRIGHT: (C)2004,JPO&NCIPI