Specifications | |
---|---|
Is Smart Device | no |
is_customized | No |
Theme | People |
Style | Modern Style |
Material | Metal |
Brand Name | VKTECH |
Origin | Mainland China |
Base size | 8.8*7.5*1.2cm |
|
Weight: 95g
Not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy.
Friction and damping effects are also observed.
Often used as a toy to amuse people.
Includes steel balls, plastic frames and base.
Great gift for everyone.
Base size: 8.8*7.5*1.2cm
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