Find the angle of tilt 0 with the horizontal so that The 20-kg homogeneous smooth sphere rests on the the contact force at B will be one-half that at A for two inclines as shown. Determine the contact forces the smooth cylinder. at A and B. B. B 45 75 45 30

Find the angle of tilt 0 with the horizontal so that The 20-kg homogeneous smooth sphere rests on the the contact force at B will be one-half that at A for two inclines as shown. Determine the contact forces the smooth cylinder. at A and B. B. B 45 75 45 30

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.84P: The pulley-cable system supports the 150-lb weight. The weights of the pulleys and the horizontal...

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Concept explainers

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.

Question

Find the angle of tilt 0 with the horizontal so that The '20-kg homogeneous smooth sphere rests on the
the contact force at B will be one-half that at A for two inclines as shown. Determine the contact forces
the smooth cylinder.
at A and B.
45
75
45
30

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