2) The beam below consists of a material with a modulus elasticity of E= 70 GPa and is subjected to a couples of M= 4 kN-m at its end. (a) Calculate the resulting radius of curvature of the neutral axis? (b) Calculate the maximum tensile and normal stresses due to bending and state where they occur. M D M 0.02 m 0.02 m 0.03 m 0.02 m 0.06 m

2) The beam below consists of a material with a modulus elasticity of E= 70 GPa and is subjected to a couples of M= 4 kN-m at its end. (a) Calculate the resulting radius of curvature of the neutral axis? (b) Calculate the maximum tensile and normal stresses due to bending and state where they occur. M D M 0.02 m 0.02 m 0.03 m 0.02 m 0.06 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

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.6.15P

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