Product description:
This wooden inclined plane with adjustable tilt angle has a metal pulley at the upper end which holds a metal pan for weights. The weights exert a force on the body on the plane. The attached protractor has two scales (in degrees and centimetres) for measurements. Experiments with three kinds of blocks (of different size, weight and surface) help demonstrate how these affect the movement of blocks depends on the tilt and weights on the pan.
2 wooden boards, 1 metal pulley, 1 metal pan, 1 hook
Weight: 1.00 Kg