Set 5 Newton's Cradle Steel Balance Balls Physics Science Pendulum Kids Toy

Description:

3 Pieces Newton's Cradle steel balls and 2 pieces plastic balls

The balls kit demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy

Friction and damping effects are also observed

Easy and convenient to use

Used for physics force teaching/experiment, also suitable for the place such as office, desk table, computer table etc.

Specification:

Material: Steel, plastic

Color: Red, silver, white

The Biggest Steel Ball Diameter: Approx. 2.5 cm/1 inch

Package Includes:

3 Pieces Steel Balls

2 Pieces Plastic Balls

1 Piece Rope

Note:

Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!