Newtons Cradle Balance Balls Science Physics Learning Toy Fun Gadget Pendulum for Office Desk Toys and Home Decoration
NEWTON'S CRADLE: Watch as one ball on one end strikes the other sending the one on the opposite end into the air while the ones in the middle stay perfectly still.
GREAT DESK DECORATION: This Newton's Cradle is a perfect decoration for desks and tables, whether at the office or at home.
TEACHING TOOL: Demonstrate conservation of momentum and energy with these swinging spheres!
QUALITY MATERIALS: The cradle is made of durable stainless steel, the metal balls feature a reflective mirror finish and the base is made of plastic.
Newton's cradle, named after Sir Isaac Newton, is a device that demonstrates conservation of momentum and energy via a series of swinging spheres. When one on the end is lifted and released, the resulting force travels through the line and pushes the last one upward. The device is also known as an executive ball clicker, Newton's balls,or Newton's pendulum construction.
A typical Newton's cradle consists of a series of identically sized metal balls suspended in a metal frame so that they are just touching each other at rest. Each ball is attached to the frame by two wires of equal length angled away from each other. This restricts the pendulums' movements to the same plane.
This Newton Cradle is a good choice as a business gift and also as a good decoration on your desktop.