1pc Newton Cradle Balance Steel Balls School Teaching Supplies Physics Science Pendulum Desk Toy Gifts Home Decoration | Дом и сад

1pc Newton Cradle Balance Steel Balls School Teaching Supplies Physics Science Pendulum Desk Toy Gifts Home Decoration | Дом и сад

Description:

Not only demonstrates a pendulum, but shows the laws of conservation of impulse and energy.

Friction and damping effects have also been observed.

High class material and very good apperance

Let your room have more fun

This is a very savour desktop object

Watch it when you are resting. It allows you to think.

I think, therefore I am.

Specifications:

Name: square Newton crash

Material: plastic + iron

Size: 9*7.5*9cm

13.5*11.5*14m

175*148*180mm

Packing: carton packing. 100g, 230g or 400g

Note: the base and supporting rod are made of plastic material and the ball is iron. A crash will stop, about 15 seconds or so. Why? Because you live on the earth.

Specifications:

Brand new and high quality.

Exquisite decoration.

An ideal gift.

Friction and damping effects.

Package Included:

1×Plastic base

2×Plastic support

5×Metal ball

Notes:

Due to the difference between different monitors, the pictures may not reflect the actual color of the item.

Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement.

Please leaving a message before you give the bad feedback, if the products have some problems.

Thanks for your understandings.