3. The weight W= 300 lb hangs from the cable which passes over the smooth pulley at F as shown in the figure. The pulley has a radius R= 5 in. Neglecting the weights of the bars and the pulley, determine the components of the support reactions at pin A and roller E, and the reactions exerted by pins C and D on member CDE. The connections at B, C, D, F are all pins. Present a F.B.D. for each analysis performed.

3. The weight W= 300 lb hangs from the cable which passes over the smooth pulley at F as shown in the figure. The pulley has a radius R= 5 in. Neglecting the weights of the bars and the pulley, determine the components of the support reactions at pin A and roller E, and the reactions exerted by pins C and D on member CDE. The connections at B, C, D, F are all pins. Present a F.B.D. for each analysis performed.

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 1.3.32P: A soccer goal is subjected to gravity loads (in the - z direction, w = 73 N/m for DG, BG, and BC; w...

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