A compression load of P = 55 kips is applied to a 2 in. by 2 in. square post, as shown. Determine the normal stress o, perpendicular to plane AB and the shear stress tp parallel to plane AB. Assume a = 30°. P A a B Calculate the normal force N perpendicular to the plane AB and the shear force V parallel to plane AB. Report both answers as positive numbers. Answers: N = i kips, V = i kips.
A compression load of P = 55 kips is applied to a 2 in. by 2 in. square post, as shown. Determine the normal stress o, perpendicular to plane AB and the shear stress tp parallel to plane AB. Assume a = 30°. P A a B Calculate the normal force N perpendicular to the plane AB and the shear force V parallel to plane AB. Report both answers as positive numbers. Answers: N = i kips, V = i kips.
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)
Section: Chapter Questions
Problem 8.3.1P: A fire extinguisher tank is designed for an internal pressure of 825 psi. The tank has an outer...
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