Problem 4.32: A steel bar ABC is pin-supported at its upper end A to an immovable wall and...

Problem 4.32: A steel bar ABC is pin-supported at its upper end A to an immovable wall and loaded by a force at its lower end C, as shown in Fig. P4.32 A rigid horizontal beam BDE is pinned to the vertical bar at B, supported at point D, and carries a load at end E. Determine the displacements at points B and C.