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  • American Educational Vertical Resonance Tube Apparatus, 7-1/2" Length x 5" Width x 3' Height
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American Educational Vertical Resonance Tube Apparatus, 7-1/2" Length x 5" Width x 3' Height


List Price: $155.00
Price: $125.45 & FREE Shipping. Details
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Specifications for this item
Brand Name American Packing & Gasket
EAN 0795721137813
Number of Items 1
Overall Height 3  feet
Overall Length 7-1/2  inches
Overall Width 5  inches
Part Number 7-1806
UNSPSC Code 41105300
UPC 795721137813

Let your class measure the velocity of sound in air! After partially filling the resonance tube w... Read full product description



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Product Features

  • Let your class measure the velocity of sound in air
  • After partially filling the resonance tube with water, sound a tuning fork of known frequency at the tubes open upper end
  • Then the water level can be adjusted until the air in the tube resonates at the same frequency as the tuning fork, increasing the volume of the sound
  • The apparatus consists of a water reservoir, glass resonance tube marked in increments of 1mm, a support stand and two clamps to hold the tube in position
  • Measures 7-1/2" length by 5" width by 3' height

Product Details


Product Description

Let your class measure the velocity of sound in air! After partially filling the resonance tube with water, sound a tuning fork of known frequency at the tube's open upper end. Then the water level can be adjusted until the air in the tube resonates at the same frequency as the tuning fork, increasing the volume of the sound. The apparatus consists of a water reservoir, glass resonance tube marked in increments of 1mm, a support stand and two clamps to hold the tube in position. Instructions provided. Measures 7-1/2" length by 5" width by 3' height.

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