Columbia University Physics Lecture Demonstrations


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3A95.60 Parametric resonance of a pendulum

[Setup Time: N/A Min.] [Current Condition: Never Been Done]

Info

The pivot of a pendulum is driven vertically at a variable rate. Driving at twice the pendulum's natural frequency excites the system into resonance.

Parts List

Forced Oscillator Device

Rigid Pendula

Relevant Simulation

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Other Information

Driven Pendulum

Real-Life Examples

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More Advanced Reading

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