Monday, 16 June 2014 12:00
D2-12: TOPPLING CHIMNEY
Additional Info
- ID Code: D2-12
- Purpose: Demonstrate how a toppling chimney breaks up.
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Description:
Two wooden sticks, when toppled by a very gentle push (about one-third of the way down from the top), break up with rotation of the upper half lagging behind that of the lower half. This is similar to the breakup of real chimneys when they are toppled.
Click on the link below to see an mpeg video of the action.
- Availability: Available
- References: REFERENCES: (PIRA 1Q20.50) See Demonstration Reference File for a number of interesting articles on this experiment and variations thereof.
- Loc codes: D2
- Videos-1: Video of demonstration in action
Published in
D2 Moment of Inertia
Tagged under
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Demonstrate the effect of moment of inertia.
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D2-11: HINGED STICK AND FALLING BALL
Application of the rotational analog of Newton's second law.
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D2-12: TOPPLING CHIMNEY
Demonstrate how a toppling chimney breaks up.
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Illustrate in a counter-intuitive way the effect of moment of inertia on rotational acceleration.
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Demonstrate the center of percussion using a baseball bat.
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Illustrate the accelerating disc problem.
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Illustrate the three principal axes of a thin aluminum plate.
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Demonstrate moment of inertia using the torsional chair.
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D2-43: MOMENT OF INERTIA - TORSIONAL CHAIR AND WEIGHTS
Demonstrate the effect of moment of inertia.
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D2-51: BICYCLE WHEEL PENDULUM
Demonstrate the Parallel Axis Theorem.
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