Car for Motion Experiments

Sturdy car of single piece moulded plastic body , with low friction plastic wheels provides manifold applications – for experiments on simple and accelerated motion, on friction impulse, conservations laws and on inclined planes. The rectangular cavity at the top ebles masses to be placed for increasing the effective mass of the car. Can also be used on the surface of tables, independently of track. Smaller Car, with hook on the front end for attaching cables, spring balances or joining two cars together