Studio : Rong Yi

Publisher : Rong Yi

Binding : Toy

Product Description

Description

Stainless :Stainless frame and mirror planed base making its beautifulmetal texture

Nylon line: Stringsare made of good?quality ?nylon linethat is stable not like other cheap fish line

Steel balls: Stainlesssteel swinging balls Smooth and shiny making strong visual impact

ABS Base: The base? of it is made of ABS resin increase the friction to lengthen the swing time

Package: Delicate packagingsuitable gift and its already assembled no trouble to install

Specification

Weight: 650g

Height: 7.3 inch, width: 4.7 inch,length:7 inch (ball:0.78)

In normal circumstances, theswing time is 40 seconds

Application: Gift, desk decorationand teaching tools

Education Tool

Suitable for children to experience the fun of mechanics in the process of playing.It's ideal teaching tool that demonstrates Newton's third law

The Principle of The Conservation of Momentum

When two objects collide, the total momentum of the objects before the collision is equal to the total momentum of the objects after the collision