Columbia University Physics Lecture Demonstrations


Categories
Mechanics
Fluid Mechanics
Oscillation and Waves
Thermodynamics
Electricity and Magnetism
Optics
Modern Physics
Astronomy

1J10.2 Meter Stick on Fingers

[Setup Time: 5 Min.] [Current Condition: Good]

Info

Find the center of gravity of a meter stick.

Setup Instructions

1. Slide your fingers together under a meter stick and they automatically meet at the center of gravity.

2. Add a small clamp to one end and repeat.

Parts List

Meter Stick in A. Mechanics, 1C

Small Clamp in A. Mechanics, 1B

Relevant Simulation


Gravity Force Lab - Gravity, Force, Mass - PhET

Other Information

The physics of a roller coaster loop

Real-Life Examples

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More Advanced Reading

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