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Wake Forest Physics
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WFU Physics Lecture Demonstrations
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Inertia Ball
PIRA 1F20.10
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Image:
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Description:
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A mass is hung with a string and another string is dangling
from the bottom. If you pull on the bottom string slowly, the top string
will break. However, if you pull on the bottom string, the bottom string
quickly, the bottom string will break. This is due to the force not overcoming
the inertia of the mass.
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Recipe and
Location:
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Hooked Mass
Heavy Thread
Table Rod
Small Rod
Table Clamp
Right Angle Clamp
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Video:
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MPG Video:
None
Real Video:
None
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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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