A rigid rod ABCD is supported by wires BE, CG and pretension cord that wraps over africtionless pulley as shown in Figure Q3. Wire BE is made from steel (Est = 210 GPa) andwire CG is made from aluminium (Eat = 70 GPa). The diameter of wires BE and CG are 30mm, respectively. If the tension of the cord connected to the rigid rod at point D is 50kN,determine,a) Internal force in each wire, BE and CG.b) Average normal strain in each wire, BE and CGc) Displacement of point D.300 mm250 mm420 mm350 mm350 mmfirinP=50kN130°

Answered: A rigid rod ABCD is supported by wires…

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.5.3P: A rigid bar of weight W = 750 lb hangs from three equally spaced wires: two of steel and one of...

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