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Physics > Mechanics >

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Happy and sad balls

Name: Glad och ledsen boll
SKU: 50118
Price: 98 SEK
Availability: InStock

Art no 50118

Two balls, so similar but so fascinatingly different. Drop them – a surprising demonstration.

7.60 EUR

(9.50 EUR incl. vat)

pkg	Delivery - immediate

Product description

Two balls, so similar but so fascinatingly different.
Drop them – a surprising demonstration.

The balls are similar in appearance. Their diameters are the same; they have a similar mass; the black colour is more or less the same and they seem to be made of the same material. Despite that, one ball bounces up high while the other doesn’t bounce at all. They can be used as an introduction to subject fields relating to energy and collision experiments, for discussion about the applications of the different materials, or just for fun.

Dimensions: Diameter 25 mm.

Newton's cradle

Art no: 50105

An educational aid for teaching and an intelligence enhancer on a desk.

15 EUR

Newton's cradle demo

Art no: 50108

A large model of the fascinating Newton's cradle.

43 EUR

Bouncing balls on a peg

Art no: 50120

What happens when kinetic energy from larger balls is transferred to a smaller ball? This surprising demonstration is perfect as a basis for discussion.

20 EUR

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