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United Scientific™ Rolling Friction Carts - Set of 4
This set of Rolling Friction Carts includes four carts of equal mass, each with wheels made from a different material.
Supplier: United Scientific™ ROLLFRICT
Alert:
Prop 65
Description
This set includes four carts of equal mass, each with wheels made from a different material: soft silicone, soft rubber, wood, and fabric. The free rolling wheels quantitatively demonstrate friction without slipping.
- Cart Dimensions: 5.25 x 2.125 x 1 in.
- Well dimensions: 2.3 x 2 x 0.94 in.
- Approximate wheel dimensions: 1.9 in. long, 1.17 in. diameter
- Smooth rolling wheels
- Four different materials
- Includes activity guide
Specifications
| Friction Cart | |
| 5.25 x 2.125 x 1 in. |