Objective: Determine the moment of inertia for various test bodies.
A body’s moment of inertia around an axis of rotation depends on how the mass of the object is distributed with respect to the axis. This will be investigated for a dumbbell, which has two weights symmetrically aligned either side of the axis, for a circular wooden disc, a wooden sphere and both solid and hollow cylinders. The period of oscillation of the test bodies is dependent on the mass distribution and the effective radius of the object.
![Experiment: Moment of Inertia (115 V, 50/60 Hz), 8000542 [UE1040205-115], 完整实验 – 力学](/imagelibrary/UE1040205-115/UE1040205-115_01_Experiment-Moment-of-Inertia-115-V-5060-Hz.jpg)
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