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$ All Prices are in New Zealand Dollars
Free delivery for orders over $150 except DG chemicals* & Rural areas.
Guinea and Feather apparatus

GUINEA AND FEATHER APPARATUS

$ 105.75 excl. GST

 

  • This Guinea and Feather Apparatus comprises a glass tube 1-metre long x 50mm o.d. with a solid rubber stopper at one end plus a 1-hole rubber stopper at the other end.
  • A piece of hose is attached to the rubber stopper for connecting to a vacuum pump to evacuate air from the glass tube.
  • A supplied Mohr clip is used to seal the rubber tubing once air is evacuated.
    (Note: Photo is for reference. Product may vary.)

In stock (can be backordered)

SKU: EO-PH0161 Categories: , ,

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GUINEA AND FEATHER APPARATUS

This Guinea and Feather Apparatus demonstrates how the Earth's gravity accelerates all objects equally, regardless of mass i.e. that a heavy object (a British guinea and a light object (a feather) will fall at exactly the same rate.
Comprises a glass tube 1-metre long x 50mm o.d. with a solid rubber stopper at one end plus a 1-hole rubber stopper at the other end.
A piece of hose is attached to the rubber stopper for connecting to a vacuum pump to evacuate air from the glass tube.
A supplied Mohr clip is used to seal the rubber tubing once air is evacuated.
(Note: Photo is for reference. Product may vary.)

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