A cylindrical disc with a mass of 0.619 kg and radius of 0.575 m, is positioned such that it will oscillate as a physical pendulum as shown below. If the period of the small angle oscillations is to be 0.343 s, at what distance from the center of the disc should the axis of rotation be fixed? Assume that the position of the fixed axis is on the actual disc. The moment of inertia of a disc about its center is I = 0.5 M R²...Hint: Use the parallel axis theorem.

Question
A cylindrical disc with a mass of 0.619 kg and radius of 0.575 m, is
positioned such that it will oscillate as a physical pendulum as shown
below. If the period of the small angle oscillations is to be 0.343 s, at what
distance from the center of the disc should the axis of rotation be fixed?
Assume that the position of the fixed axis is on the actual disc.
The moment of inertia of a disc about its center is 1 = 0.5 M R²...Hint: Use
the parallel axis theorem.
Transcribed Image Text:A cylindrical disc with a mass of 0.619 kg and radius of 0.575 m, is positioned such that it will oscillate as a physical pendulum as shown below. If the period of the small angle oscillations is to be 0.343 s, at what distance from the center of the disc should the axis of rotation be fixed? Assume that the position of the fixed axis is on the actual disc. The moment of inertia of a disc about its center is 1 = 0.5 M R²...Hint: Use the parallel axis theorem.
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