Specification
Name:Cradle Balance Ball
Size:26* 16 *23cm sphere diameter 1.6cm
Material:plastic + nylon line + steel ball
Features
1.The principle of conservation of momentum in physics toggle one, two, three ball, can see different effects, fun unlimited
2.Not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy.
3.Friction and damping effects are also observed.
4.Often used as a toy to amuse people.
5.Includes steel balls, plastic frames and base.
6.Great gift for everyone.
Package included
1x Cradle Balance Ball
Additional information
| Weight | 0.48 kg |
|---|
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