3. A circular steel bar is subjected to an axial compressive load of 175 kN. The bar has a diameter of 55mm. Calculate the maximum normal and shearing stresses in the bar in Mpa. 4. A square prismatic bar with cross section dimensions a = b = 76.2 mm is subjected to an axial tensile load of P = 200 kN, as seen below. Determine the normal and shearing stresses on all faces of an element oriented using W = 35° as seen below. Units of stress should be MPa. T. cross section b.

3. A circular steel bar is subjected to an axial compressive load of 175 kN. The bar has a diameter of 55mm. Calculate the maximum normal and shearing stresses in the bar in Mpa. 4. A square prismatic bar with cross section dimensions a = b = 76.2 mm is subjected to an axial tensile load of P = 200 kN, as seen below. Determine the normal and shearing stresses on all faces of an element oriented using W = 35° as seen below. Units of stress should be MPa. T. cross section b.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.2.17P: A simply supported beam is subjected to point load P at mid-span. The normal stress on an element at...

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