Product Code:
MACHANICE0060
Description:
Hall'S Car Student
Specification:
Hall'S Car Student -Study the relationship between work and energy with this virtually
frictionless plastic-wheeled car. Plastic-molded body has a deep central
well for weights and covered wheels that snap back into place if
dropped. High-tech partially recessed sleeve bearings never need
adjustment. Instructions. Hole at one end for attaching strings. 13 x 5 x
3.5 cm. You need inclined plane, pulley and weights.
