An object of mass m=100-kg is suspended from joint D of the truss. The structure is supported with a pin support at A and a roller at B. Draw the free-body diagram of the truss and calculate the reaction forces (in kN). Then, using the Method of Joints, determine the axial forces in the members of the truss and indicate whether they are in tension (T) or compression (C). 3.0 m в 3.0 m 4.0 m

An object of mass m=100-kg is suspended from joint D of the truss. The structure is supported with a pin support at A and a roller at B. Draw the free-body diagram of the truss and calculate the reaction forces (in kN). Then, using the Method of Joints, determine the axial forces in the members of the truss and indicate whether they are in tension (T) or compression (C). 3.0 m в 3.0 m 4.0 m

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 4.69P: The two uniform cylinders, each of weight W, are resting against inclined surfaces. Neglecting...

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