Smoth rolling hall's carriage for velocity experiments.

• Smooth rolling wheels
• Well for holding masses
• Includes hole for attaching string

This economy Hall’s carriage is perfect for demonstrations and investigating principles such as Newton’s laws, acceleration, velocity and friction. This economy Hall’s carriage has a durable plastic body with a roomy well for additional masses (not included). The hole on the front bumper allows you to easily connect a string for pulling the cart up a ramp. Both the body and wheels are made from high impact plastic.