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Khi nao dung Foucault Pendulum 3D Explorer
Use this explorer when you want the classic proof that the Earth spins, and skip it when you want the sideways push on moving air or the tilt that drives the seasons.
- Showing the first mechanical proof of Earth rotation
- Linking the turn rate to the sine of the latitude
- Explaining what the great swinging ball in a museum lobby means
This is an educational visualization with a sped-up turn, not to scale.
Walk the controls in the step-by-step guide, or compare options in vs alternatives. Open the Foucault Pendulum 3D Explorer.
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