O -3 mi -2 m- SITUATION 7: The uniform rigid bar ABC of weight W is supported by two rods that are identical except for their lengths. Assume that the bar was held in the horizontal position when the rods were attached. Given: W = 120 kN, rod diameters = 25 mm, E = 200 GPa. Neglect the weight of the bars. 1. Calculate the tension (kN) at B. 2. Calculate the vertical displacement (mm) of C. 3. Calculate the vertical displacement (mm) of B. ANSWERS: 10.44 KN; 1.152 mm; 0.691 mm m

O -3 mi -2 m- SITUATION 7: The uniform rigid bar ABC of weight W is supported by two rods that are identical except for their lengths. Assume that the bar was held in the horizontal position when the rods were attached. Given: W = 120 kN, rod diameters = 25 mm, E = 200 GPa. Neglect the weight of the bars. 1. Calculate the tension (kN) at B. 2. Calculate the vertical displacement (mm) of C. 3. Calculate the vertical displacement (mm) of B. ANSWERS: 10.44 KN; 1.152 mm; 0.691 mm m

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 1.3.10P: Find support reactions at 4 and Band then use the method of joints to find all member forces. Let b...

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