Westminister Inc. – Newton’s Cradle Balancing Balls Science in Motion Wood Grain

Who knew the conservation of momentum and kinetic energy could be this fun? Sir isaac, of course. This classic desktop display piece has become a must have for office décor. 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 5.5″ 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” (brought into commercial application) in 1967 by english actor simon prebble.

ENTERTAINMENT – The back and forth motion is a soothing experience you’ll enjoy day after day, learn about the conservation of momentum and energy
PERFECT GIFT FOR ANYONE – The perfect gift for family members, friends, loved ones, children ect. Its unique features include a beautiful wood grain that measure up to the high-quality materials used to demonstrate Newton’s Law of Conservation
DECORATION – Place in your house, office, or classroom to keep those entertained for educational purposes.
STRESS RELIEF – A perfect gift for the stressed-out college student or anyone to provide psychological relief and relaxation.
SCIENCE IN ACTION – With our item science will be part of your life every day. The perfect education gadget that you and those that see it will love!