Newton''s Cradle makes a great desktop gift.
Unique exclusive contemporary design
These swinging balls will keep you occupied for hours at work.
Newton''s Cradle is a clever device that not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy.
Contemporary design complements any office or home decor.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 7.6 inch
Height : 4.7 inch
Length : 7.8 inch

Item Weight: 1 pounds (View shipping rates and policies)
Shipping Weight: 1 pounds (View shipping rates and policies)

ASIN : B0174AFNHS

Product Description

Features:
This classic desktop display piece has become a must have for office decor. Swing one steel marble back, let it go, and watch as kinetic energy causes the one on the opposite side to swing the same distance! If you''re feeling saucy one day, try swinging two or three at once- just don''t pass out from the excitement! This desktop display model is a version of Newton''s cradle, a device that demonstrates conservation of momentum and energy via a series of identically sized swinging spheres. When one ball on the end is lifted and released, the resulting force travels through the line and pushes the last ball upward. Because it uses Newton''s Laws, it was named after Sir Isaac Newton, English physicist, mathematician and astronomer, but was actually invented in 1967 by an English actor.
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