단일색상

newton's cradle metal balance ball, Black Wooden Base, Stainless Steel Holographic Physics Scie...


Studio : Icanbee

Publisher : Icanbee

Binding : Toy

Product Description
"Features:

1. Demonstrates Conservation of mechanical energy;
2. Intelligence Development: Fine argument of Newton's law of motion and the starting point of physics.(Newton's Laws of Motion).
For every action there is an equal and opposite re-action.Inspired us to better understand the concept of conservation of momentum.
ATTENTION

When you received the item, please take the balls out one by one,or the balls may be tangle up.
It is suggested be placing horizontally.
Notice:

1. As the lighting effects, the color of objects maybe a little different from pictures.
2. Please allow 1-5mm error due to manual measurement.
please make sure you do not mind before you bid.
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