Figure 2-56 shows a frame structure assembled with pins at A, B, and D A 5000-lbf weight is suspended from C and point E rests against a smooth wall. Draw a free-body diagram of the structure and find the reactions at A and E. Ans. R-9900 lbf, R, 8500 lbf, = 31° H 1455 45 2.6 ft B 1.8 ft C 45 459 D E Smooth wall 5000 lbf 2.6 ft RE 4.4 ft 5000 lbf

Figure 2-56 shows a frame structure assembled with pins at A, B, and D A 5000-lbf weight is suspended from C and point E rests against a smooth wall. Draw a free-body diagram of the structure and find the reactions at A and E. Ans. R-9900 lbf, R, 8500 lbf, = 31° H 1455 45 2.6 ft B 1.8 ft C 45 459 D E Smooth wall 5000 lbf 2.6 ft RE 4.4 ft 5000 lbf

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.3.27P: A 150-lb rigid bar AB. with friction less rollers al each end. is held in the position shown in the...

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