Cohesion plates

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Back to 2A - Surface tension
PIRA index: 2A10.35

Description

A thin film of water between two flat surfaces make them stick together.

Equipment

  • Two flat surfaces
  • Water


Instructions

Apply a few drops of water to one of the surface. Brings the two surfaces together and they should require some force to separate them. (However, they will still slide without friction)

Keywords

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