Axial loads are applied with rigid bearing plates to the solid cylindrical rods shown in the figure. The diameter of aluminum rod (1) is 2.25 in., the diameter of brass rod (2) is 1.50 in., and the diameter of steel rod (3) is 2.75 in. Determine the axial normal stress in each of the three rods. Assume P= 4 kips, Q- 4 kips, R = 11 kips and S = 24 kips. The normal stress is positive if tensile and negative if compressive. A (1) ▼Q В R (2) S C (3) D Answers: i ksi i ksi O3 = i ksi II
Axial loads are applied with rigid bearing plates to the solid cylindrical rods shown in the figure. The diameter of aluminum rod (1) is 2.25 in., the diameter of brass rod (2) is 1.50 in., and the diameter of steel rod (3) is 2.75 in. Determine the axial normal stress in each of the three rods. Assume P= 4 kips, Q- 4 kips, R = 11 kips and S = 24 kips. The normal stress is positive if tensile and negative if compressive. A (1) ▼Q В R (2) S C (3) D Answers: i ksi i ksi O3 = i ksi II
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter3: Torsion
Section: Chapter Questions
Problem 3.5.11P: -11 A solid steel bar (G = 11.8 X 106 psi ) of diameter d = 2,0 in. is subjected to torques T = 8.0...
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