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Refer FigQ12. The circular disk of 200 mm radius has a mass of 25 kg and centroidal radius of gyration of 175 mm and
Refer FigQ12. The circular disk of 200 mm radius has a mass of 25 kg and centroidal radius of gyration of 175 mm and has a concentric circular groove of 75 mm radius cut into it. If a steady horizontal force of 20 N is applied to a cord wrapped around the groove as shown, find the from rest. The coefficient of friction between the disk and the horizontal surface is 0.10. 200 mm J 75 mm 20 N Fig Q12
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Solution To solve this problem we need to first find the moment of inertia of the disk with the groove The moment of inertia of a solid disk about its ...
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Engineering Mechanics Dynamics
Authors: James L. Meriam, L. G. Kraige, J. N. Bolton
8th Edition
1118885848, 978-1118885840
