Angular momentum L of a rotator as a function of Θ

Experiment no.: 2.2.2
Drehimpuls L eines Rotators in Abhän­gigkeit von Θ
This experiment shows that it is not the mass, but the moment of inertia J that determines the inertia in circular motion.
Dumbbell with movable masses. Acceleration with weight. Time measurement with a stop watch for a given falling distance.
Comment: The video shows a slightly different set-up.

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Eperiment with dumbbells inside
Eperiment with dumbbells outside
Experiment in use

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Principle of the experiment

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