Problem 3: For the uniform semicircular rod, its weight is 3N and has a radius 0.25m and it is attached to a pin in A position as shown in the Figure below. Determine the reactions at A and B. Note: the weight of the semicircular rod is located at the centroid of the rod. You need to find the centroid and then put the weight of the rod in the centroid and then compute the reactions accordingly using the free body diagram and the equilibrium equations. The centroid of the semicircular rod from y axis (X) = 2r/n

Problem 3: For the uniform semicircular rod, its weight is 3N and has a radius 0.25m and it is attached to a pin in A position as shown in the Figure below. Determine the reactions at A and B. Note: the weight of the semicircular rod is located at the centroid of the rod. You need to find the centroid and then put the weight of the rod in the centroid and then compute the reactions accordingly using the free body diagram and the equilibrium equations. The centroid of the semicircular rod from y axis (X) = 2r/n

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter5: Three-dimensional Equilibrium

Section: Chapter Questions

Problem 5.39P: The bent rod of negligible weight is supported by the ball-and-socket joint at B and the cables...

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