U.S. Educator Price
$185
For demonstrating the laws of uniform circular motion, this small motor is fitted with a disk for attaching a rubber ball on a chain.
What's Included
- 1x Motor
- 1x Special suspension rod (53 cm long)
- 1x Three different rubber balls
- 1x Suspension chains (different lengths)
What to Consider
See the Buying Guide for this item's required, recommended, and additional accessories.
