BOJIN Classic Newtons Cradle Balance Balls – Pendulum Waves

$99.90 (as of July 4, 2016, 7:18 am) & FREE Shipping. Details

MATERIAL—Wood base, nylon strings, metal balls, stainless steel frame. It’s very durable
SWING TIME—The balls continue in perpetual motion FOR ONLY 15-30 SECONDS due to the resistance of the air and friction
DISADVANTAGE—We can not create a vacuum environment, so the balls will have some space when it is working, but it won’t influence the effect of playing

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Product Description

Features:

Principle: Not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy.
Material: Balance Balls Desk Toy * 1, Stainless steel frame and balls, Nylon thread
Attention: Friction and damping effects are inevitable

Pioneering developments for several years, BOJIN have been focusing on the exquisite technologies and physics tools. This classic desktop toy provides you many benefits and entertainments, is suitable for various locations such as house or office, and is an intriguing device that not only demonstrates pendulum motion, but also helps to show the laws of Conservation of Momentum and Energy. Whether you are studying physics knowledge, working on complex analysis, or looking for a delicate gift, this Garget is definitely what you really want.

A Brief History

Newton’s cradle, named after Sir Isaac Newton, is a device that demonstrates three main physics principles: conservation of energy, conservation of momentum and friction via a series of swinging spheres.
Most people think that Isaac Newton invented the apparatus commonly called a Newton’s Cradle, but he didn’t. English actor Simon Preble invented the device in 1967 and named it in honor of Newton. In 1968 the first portable version hit the market and quickly gained popularity around the world as a fun, educational physics demonstrator.

MATERIAL—Wood base, nylon strings, metal balls, stainless steel frame. It’s very durable
SWING TIME—The balls continue in perpetual motion FOR ONLY 15-30 SECONDS due to the resistance of the air and friction
DISADVANTAGE—We can not create a vacuum environment, so the balls will have some space when it is working, but it won’t influence the effect of playing
APPLICABILITY —You can put it on your office desk or your home desk or on your shelf. It will be cool desk toy
GUARANTEE —Money back in 30 days. Click the Add to Cart button with satisfaction

Additional Information

Binding

Kitchen

Brand

BOJIN

Color

Black

ItemDimensions

1004, hundredths-inches, 1654, hundredths-inches, 1.3, Kilograms, 630, hundredths-inches

Label

BOJIN

Manufacturer

BOJIN

ManufacturerMaximumAge

120, months

ManufacturerMinimumAge

60, months

Model

BOJ002029H

MPN

BOJ002029H

PackageDimensions

690, hundredths-inches, 1670, hundredths-inches, 140, hundredths-pounds, 1040, hundredths-inches

PartNumber

BOJ002029H

ProductGroup

Baby Product

ProductTypeName

BABY_PRODUCT

Publisher

BOJIN

Size

XXX-Large

Studio

BOJIN