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Newtons Cradle LED Light Up Kinetic Energy Home Office Science Toys Home Decor

Newtons Cradle LED Light Up Kinetic Energy Home Office Science Toys Home Decor

$2.44

カラー
サイズ

重量 174 g – 312 g

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商品詳細

Newtons Cradle LED Light Up Kinetic Energy Home Office Science Toys Home Decor

Feature:

  • 100% brand new and high quality.

  • Quantity:1pcs.

  • Product material: metal bracket + ABS base + solid iron ball  

  • Not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy

  • Friction and damping effects are also observed

  • Includes steel balls, plastic frames and base

  • Size: 

  • L:  15 x 15 x 12cm

  • S:  12 x 12 x 9cm .

  • Easy and convenient to use.

  • Batteries:4 x AA batteries(Not Included)

  • Glowing Newton ball swing more dazzling at night, the base has a luminous plate, projected onto the glass beads, glass beads showing colorful, very attractive.



Package Include:

  • 1 x Newtons Cradle LED Light Up Kinetic Energy Home Office Science Toys Home Decor

 


 

 

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