Law of equal areas for elliptical orbits

Experiment no.: 1.5.1
Flächensatz zur Zentralbewegung
Demonstration of the law of equal areas Kepler's 2nd law): the radius vector of the planet sweeps out equal areas in equal periods of time.
Comment: The video shows an out-dated set-up.

📄 Detailed experiment description

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Set-up
Detail
Reduction of radius

Documents for this experiment

Plane of motion
Elliptical trajectory