NEWTONS CRADLE
KINETIC BALANCE BALLS PHYSICS SCIENCE EXECUTIVE DESK
A simple and sensibly priced version of the old favourite where, once set in motion, the metal balls demonstrate the 'action-and-reaction' phenomenon as they attempt perpetual motion. 1X Tobar 04343 NEWTONS CRADLE
- Desktop version of a Newton?s Cradle with 5 suspended metal balls in a sturdy plastic frame
- Classic physics demonstration that shows conservation of momentum and energy in effect
- Mesmerising executive desk toy that swings for a very long time once set in motion
- Gadget is approx. 11cm, packaged dimensions are W11cm x H9.5cm x D3.5cm