Ball and ring

 Product No: 04212-01

Function and Applications

To demonstrate the dilatation of solid bodies. The ball only fits exactly trough the hole in the support when it is cold.

Equipment and technical data

  • Metal ball on a rod with wooden handle,suspended from a chain.
  • Ball diameter: 30 mm.
  • Height of support: 180 mm.



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Product No: 04212-01

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