Feature
●Balance Ball: This is a physical toy for adults and children. Very interesting decompression toy. When you pick and release the newton cradles end sphere with your finger, the power is transmitted to the next sphere and the opposite sphere will move. Shake the pendulum to bring back the old school memories
●Easy to Operate: Easy to do and simply pull one ball and release it. CLASSIC EXECUTIVE DESK TOY ⇒ Newtons cradle demonstrates the principles of momentum and energy conservation. With air friction in mind, the solid metal ball will swing in about 15 seconds
●High Quality Material: Newton Cradle is made with frame, nylon thread and metal ball. The surface adopts piano coating, made of lightweight, exquisite and sturdy plastic. Nylon thread is durable and flexible, resists breakage and ensures even force
●【Figurine & Gift】Great desktop decoration for home and office. You can also find important physics values or make a funny gift for friends, family and kids
●Product Specifications: Condition: 100% Brand New; Material: Plastic frame + metal ball; Color: White, Black (optional); Ball Diameter: Approx. 0.63 inches (1.6 cm) / 0.63 inches (16 cm) x 4.5 inches (11.6 cm) x 3.4 inches (8.7 cm); Weight: Approx. 10 oz (310 g)
Description
Description
This pendulum ball is a scientific toy based on the principle of momentum preservation. The friction of the air allows the ball to swing for about 15 seconds. Place it on the desktop.
Features
The frame is made of plastic with piano coating, light weight, exquisite and durableNylon string is sturdy and flexible to ensure even power not easy to tear Solid metal ball swing in about 15 seconds with air friction Physical toy for adults and children Excellent desktop decoration for home and office to relieve pressure and stimulate your desire
Specifications
Material: Plastic frame + metal ball.
Color: Black and White optional
Ball Diameter Approx 1.6cm/0.63in
Size: about 16 * 11.6 * 8.7cm/6.30 * 4.57 * 3.43in
Weight: Approx. 10.6 oz (310 g).
Package Included
1 x Pendulum Ball
Note
1. Please allow 0-2cm error due to manual measurement. Thank you for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be slightly different from the actual item