Roskio Small Newton’s Cradle Stability Ball Pendulum Balls Swinging Physics Science Desk for Workplace Physics Trainer Decorations Sq. Mini Black, Yellow

Worth: $9.99
(as of Jun 08, 2022 08:41:58 UTC – Particulars)

Newton cradle ball ,mterial:Plastic, metal，the metallic balls function a reflective mirror end and the bottom is manufactured from plastic.
Newtons cradle pendulum is just not solely exhibits the pendulum, but in addition exhibits the conservation of momentum and the legislation of conservation of power.Newtons ball is an ideal ornament for desks and tables, whether or not on the workplace, classroom or at residence
Newtons cradle blance ball is appropriate for kids and adults, Accommodates 5 Pendulum Balls. Round 20-30 Clicks for every Spherical.
Package deal embody： 1 set of newton cradle ball.
Measurement: 15.8cm x 10.5cm x 14.5cm(L x W x H)