Rod A has a cross-sectional area of 2 in^2 and a modulus of elasticity of 10E6 psi. Rod B has a cross-sectional area of 4 in^2 and a modulus of elasticity of 16E6 psi. Between the two rods there is a gap of b=0.01 in. A uniformly distributed load of 20 kip/in directed to the right is acting on rod A, and a uniformly distributed load of 20 kip/in pointing to the left is acting on rod B. Find the normal stress of rod A on the wall. 3.100 봉 A는 2 in"의 단면적을 가지고 있고, 탄성계수는 10E6 psi 이다. US unit 가지고 있고, 탄성계수는 16 E6 psi이다. 두 봉 사이에는 63D0.01 1 향하는 균일하게 분포된 하중 20kip/in 가 봉 A에 작용하고, 왼쪽 된 하중 20kip/in가 봉 B에 작용하고 있다. 벽에서 봉 A의 수 B 10 in 10 in- b. [그림 P3.100]

Rod A has a cross-sectional area of 2 in^2 and a modulus of elasticity of 10E6 psi. Rod B has a cross-sectional area of 4 in^2 and a modulus of elasticity of 16E6 psi. Between the two rods there is a gap of b=0.01 in. A uniformly distributed load of 20 kip/in directed to the right is acting on rod A, and a uniformly distributed load of 20 kip/in pointing to the left is acting on rod B. Find the normal stress of rod A on the wall. 3.100 봉 A는 2 in"의 단면적을 가지고 있고, 탄성계수는 10E6 psi 이다. US unit 가지고 있고, 탄성계수는 16 E6 psi이다. 두 봉 사이에는 63D0.01 1 향하는 균일하게 분포된 하중 20kip/in 가 봉 A에 작용하고, 왼쪽 된 하중 20kip/in가 봉 B에 작용하고 있다. 벽에서 봉 A의 수 B 10 in 10 in- b. [그림 P3.100]

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter11: Columns

Section: Chapter Questions

Problem 11.5.1P: An aluminum bar having a rectangular cross section (2.0 in. × 1.0 in.) and length L = 30 in. is...

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