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Feichao Rubber Band Power Trolley with Rubber Tires Straight Racing Car DIY Toys 商品番号: F35625

Name: Feichao Rubber Band Power Trolley with Rubber Tires Straight Racing Car DIY Toys
Brand: FEICHAO
SKU: F35625
Price: 1.2 USD
Availability: InStock

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個数: ストック ( 9999998 )

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製品名	Feichao Rubber Band Power Trolley with Rubber Tires Straight Racing Car DIY Toys
商品番号	F35625
重さ	0.054 kg = 0.1190 lb = 1.9048 oz
カテゴリー	Toy and Hobbies > Science Education Toy
ブランド	FEICHAO
作成時間	2020-01-19

Feichao Rubber Band Power Trolley with Rubber Tires Straight Racing Car DIY Toys

Name: Rubber band powered trolley
Size: Length and width about: 15.5 * 10CM
Product introduction: The rubber band moving car is to use the elasticity of the rubber band to twist the two strands of the rubber band together to deform the rubber band. The elastic potential energy is converted into kinetic energy when the hand is released, and the car will move forward.
The purpose of the experiment: 1. Improve the hands-on ability by making a rubber band powered car for novices.
2. Understand the process of transforming the potential energy into the kinetic energy of the car through the release of the rubber band.