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WFU Physics Lecture Demonstrations
Inverted Liquid
PIRA 2B30.45
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Image:
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Description:
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A cylinder almost full of water has an index card placed
over the top and then is inverted. Since the water wants to fall out of
the cylinder, it creates a pocket of air at a much lower pressure than
atmosphere. The atmospheric pressure then, being higher, holds the water
in the cylinder!
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Recipe and
Location:
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Cylinder
Index Card
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Video:
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MPG Video:
Inverted Cylinder
Real Video:
Inverted Cylinder
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Notes:
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None at this time.
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Mechanics
Fluid Mechanics
Waves
Thermodynamics
E&M
Optics
Modern
Astronomy
Information
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