Wine glass

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Back to 3D - Instruments
PIRA index: 3D40.50

Description

A wine glass demonstrates resonance.

Equipment

  • wine glass
  • wet finger

Instructions

With a wet finger, rub the rim of the glass to get it to resonate due to vibration. The pitch is determined by the size of the glass' cavity.

Keywords

wine, glass, resonance, sound

Images & Movies

  • Figure1

Récupérée de « https://demosdev.physique.uottawa.ca/w/index.php?title=Wine_glass&oldid=577 »