Newtons Cradle Steel Balance Ball
10 reviews

Features:

Not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy.
Friction and damping effects are also observed.
Often used as a toy to amuse people.
Includes steel balls, plastic frames and base.

Specifications:

Type 1: Newton Pendulum

Type 2: Steel Balance Ball

Type 3: Physics Science Pendulum

Weight: 95g
Base size: 8.8*7.5*1.2cm



Packages: 

1 x Newton's Cradle Balance Balls Desk Toy

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.