6. The uniform ring of mass m = 10 kg and radius r= 0.5 m is hinged at O and can rotate freely in the vertical plane. If the ring is released with a clockwise angular velocity o = 4 rad/s from the position shown where OC is horizontal, determine the magnitude of the reaction at pin O the instant the disk is released. to

6. The uniform ring of mass m = 10 kg and radius r= 0.5 m is hinged at O and can rotate freely in the vertical plane. If the ring is released with a clockwise angular velocity o = 4 rad/s from the position shown where OC is horizontal, determine the magnitude of the reaction at pin O the instant the disk is released. to

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.87RP: Can the uniform bar of weight W remain at rest in the position shown?

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