The 20-lb plate is mounted on the shaft AB so that the plane of the plate makes an angle 0-30° with the vertical. If the shaft is turning in the direction shown with an angular velocity of 50 rad/s, determine the vertical reactions at the bearing supports A and B when the plate is in the position shown. (Mass moment of inertia for a square plate with mass=M and side length a equals 1/6 M a²)

The 20-lb plate is mounted on the shaft AB so that the plane of the plate makes an angle 0-30° with the vertical. If the shaft is turning in the direction shown with an angular velocity of 50 rad/s, determine the vertical reactions at the bearing supports A and B when the plate is in the position shown. (Mass moment of inertia for a square plate with mass=M and side length a equals 1/6 M a²)

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 7.26P: The uniform plank is initially at rest on the fixed support at A and the stationary drum at B. If...

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