For experiments in velocity, acceleration, momentum, elastic collisions, and more! Learn by using this Dynamic Carts Set. The plastic cars have deep wells for additional masses, includes two rubber bumpers for inelastic collisions, two spring loops for elastic collisions and instructions. Each measure 5-1/8 x 2 x 1-3/8.
- Use these colorful cars to teach physics
- Learn first hand with hands-on experiments
- Set of 2 cars
- Each car measures 5.125L x 2W x 1.375H
NON-RETURNABLE: This item is non-returnable
