In the figure below, a small disk of radiusr = 2.00 cm has been glued to the edge of a larger disk of radius R = 4.10 cm so that the disks lie in the same plane. The disks can be rotated around a perpendicular axis through point O at the center of the larger disk. The disks both have a uniform density (mass per unit volume) of 1.70 x 103 kg/m3 and a uniform thickness of 4.70 mm. What is the rotational inertia of the two-disk assembly about the rotation axis through O? kg · m2

In the figure below, a small disk of radiusr = 2.00 cm has been glued to the edge of a larger disk of radius R = 4.10 cm so that the disks lie in the same plane. The disks can be rotated around a perpendicular axis through point O at the center of the larger disk. The disks both have a uniform density (mass per unit volume) of 1.70 x 103 kg/m3 and a uniform thickness of 4.70 mm. What is the rotational inertia of the two-disk assembly about the rotation axis through O? kg · m2

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter15: Oscillatory Motion

Section: Chapter Questions

Problem 48CP: A smaller disk of radius r and mass m is attached rigidly to the face of a second larger disk of...

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