Newton Cradle, Balance Balls, Pendulum, Physics Game, Cradle Barbell Pendulum for Office Home Ornament Gift

PREMIUM MATERIALS - Newton cradle frame is made of stainless steel mounted on a plastic base, wIth 5 stainless steel pendulum balls suspended with a high quality nylon rope. It is bright, corrosion resistant and not easy to rust. Can be used for a long time. Physical Education Tool: This Newton cradle toy is a good physical exercise in action and demonstrates the principles of kinetic energy and momentum conservation. Under normal circumstances, the ball swings for about 15-20 seconds. Due to different forces and environments, the swing time may also vary. Play instructions: Place the Newton Balanced Balls on a horizontal desk, then pull back one or more balls, release them and the same number of balls will swing on the opposite side. Stress Relief Toy - Suitable for children and adults, great for killing time and relieving stress. You can experience the fun of mechanics by playing this fun gadget. It is not only a toy, but also a good desk decoration for office or home. Interesting ralo for your friends, family and children. A crib with crib can explain to your child Newton's knowledge of physics and history and help him explore the mysteries of science.egalo perfect- Newton's cradle scale is a reg, Manufacturer: JOPPR