Newtons Cradle LED Light Up Energy Balance Ball Home Office Physics Science Toys # 15*15*11.5 CM 15*15*11.5CM

This classic desktop display piece has become a must have for office decor. Swing one steel marble back, let it go, and watch as 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.

Name: Newtons Cradle LED Light Up Energy Home Office Science Toys Home Decor
Model: SKU671332
Material: ABS Base Shelf + Line + Glass Ball + Electronic Components
: Black
Batteries: 4X AA batteries (not include)
Size : (L)X(H)X(W)15X15X11.5cm/5.91''X5.91''X4.53''(appr.)

Features
BrandNewandhighquality.
Newton's Cradle makes a great desktop gift.
These swinging balls will keep you occupied for hours at work.
Unique exclusive contemporary design complements any office or home decor.
Turn on the switch, the light of the bottom plate is directly illuminated to the sphere.
Newton's Cradle is a clever device that not demonstrates a pendulum, but also the Laws of Conservation of Momentum and Energy.



Notice:
Pleaseallow1-3cmerrorduetomanualmeasurementandmakesureyoudonotmindbeforeordering.
Pleaseunderstandthatcolorsmayexistchromaticaberrationasthedifferentplacementofpictures.























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