About this item

• Material Characteristics: This table top pendulum is a simple construction made up of high quality Plastic base and arch to which highly durable nylon stings which bare the spheres are attached. The length is about is 13.5 cm, width is about 11 cm and height is about 13.5 cm.
• Noble Design: Shining arch cradle frame made of High quality PP material, Stainless metal balls hanging on durable Nylon strings，and Vintage plastic base, can be put on your desk, shelf and more. Note: Pendulum may tangle if you operate wrongly. Kindly handle with care while unpacking.
• This is a simple construction made up of high quality plastic for base and arch to which highly durable nylon stings which bare the spheres are attached.
• Fun play: When sphere is lifted and released at one end, the sphere at the other end lifts upward due to the force that has been transmitted through the stationery spheres. The last sphere which was lifted upwards now drops and force is transmitted through the remaining stationery spheres and repeating in the opposite direction.
• Usage: Great fun, educational physics demonstrator, the Newton's cradle is a great invention for both kids and adults, intellectual and elegant decoration for your room and office. Whether you are studying physics knowledge, working on complex analysis, or looking for a delicate gift, this Newton Cradle Balance Balls is definitely what you really want.

Product Description

Newton's cradle balance pendulum ball toy is a good practice of physics in action that demonstrates the principles of kinetic energy and conservation of momentum.

When one sphere at the end is lifted and released, it strikes the stationary spheres; a force is transmitted through the stationary spheres and pushes the last sphere upward. The device is also known as Newton's balls or Executive Ball Clicker.

Specifications:

• Size: 11cm x 13.5cm x 13.5cm
• Material: Vintage plastic base+Stainless steel balls & structure
• Occasions: Daily use, Education supplies, Psychotherapy, Birthday present, Business gift

Physical principles

Based on the law of conservation of momentum and energy conservation, due to resistance reason, newton's cradle will not swing forever. Usually, when under normal circumstances, the balls will swing about 15 seconds. But because of different forces and environments, the swing time will be different.

Package Includes

• 1x Frame with 5 balls

• 1x Vintage plastic base

NOTE:

• When you use this newton's cradle, please move it in a horizontal line, so the lines will not be tangled.
• Please don't worry, if it was tangled, you could untangle it still, just need some patience. DIY your own cradle!