This apparatus consists of a curved track with a base at one end. On the base is a support to hold a ball at the proper height for a center to center collision with a second ball rolling down the track. The track is level so collision occurs only in the horizontal plane, simplifying calculations. Consists of 25cm one piece track, 3 balls 12mm diameter, 2 steel, 1 glass and 1 plumb bob.
CP00052724 £21.42
B. Collisions Kit
A simple and easy to use kit for work on momentum collisions and the coefficient of restitution as well as conservation of energy. The kit consists 2 bogies having 1 side with Velcro® pad and other side with spring. Track 1.2m long graduated, pair of support feet, 2 photogate support holders and rods, masses set of 50, 20 and 10g each.