Oscillation exercise (physics 2) In the image, a pendulum is composed by a disc with 5cm radius and 500g of mass fixed by a bar with length L = 1m and 500g of mass. I have to calculate (a) the momentum of inertia of the pendulum in relation to the point of rotation, which is located in the center of a disc with 3cm radius and 200g of mass and (b) the rotation frequency.

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter11: Gravity, Planetary Orbits, And The Hydrogen Atom
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Oscillation exercise (physics 2)

In the image, a pendulum is composed by a disc with 5cm radius and 500g of mass fixed by a bar with length L = 1m and 500g of mass. I have to calculate (a) the momentum of inertia of the pendulum in relation to the point of rotation, which is located in the center of a disc with 3cm radius and 200g of mass and (b) the rotation frequency.

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