A uniform circular disk, of 6-kg mass and 0.4-m radius, is placed at the corner, in contact with a vertical wall at A and a horizontal floor at B (Figure 6). A 100-N force is applied to the disk at the top point in the direction as shown in the figure. It is known that the coefficients of static friction between the disk and the wall and the floor are the same. question : Set up three equations of equilibrium at the critical state just about to move, in terms of the normal forces (NA, NB) and the coefficient of static friction.
A uniform circular disk, of 6-kg mass and 0.4-m radius, is placed at the corner, in contact with a vertical wall at A and a horizontal floor at B (Figure 6). A 100-N force is applied to the disk at the top point in the direction as shown in the figure. It is known that the coefficients of static friction between the disk and the wall and the floor are the same. question : Set up three equations of equilibrium at the critical state just about to move, in terms of the normal forces (NA, NB) and the coefficient of static friction.
Precision Machining Technology (MindTap Course List)
2nd Edition
ISBN:9781285444543
Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Chapter8: Computer Numerical Control
Section8.4: Cnc Turning: Setup And Operation
Problem 2RQ: MDI stands for _________ ___________ ________.
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A uniform circular disk, of 6-kg mass and 0.4-m radius, is placed at the corner, in contact with a vertical wall at A and a horizontal floor at B (Figure 6). A 100-N force is applied to the disk at the top point in the direction as shown in the figure. It is known that the coefficients of static friction between the disk and the wall and the floor are the same.
question : Set up three equations of equilibrium at the critical state just about to move, in terms of the
normal forces (NA, NB) and the coefficient of static friction.
Transcribed Image Text:100 N
45°
А
B
Figure 6
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