For the state of plane stress shown below, determine the principal stresses, the maximum in plane shear stress and the average normal stress; and show the stresses on properly oriented elements. 3 ksi 8 ksi 16 ksi

For the state of plane stress shown below, determine the principal stresses, the maximum in plane shear stress and the average normal stress; and show the stresses on properly oriented elements. 3 ksi 8 ksi 16 ksi

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 7.3.1P: The stresses acting on an element are x= 750 psi, y= 600 psi, and xy = 400 psi. Determine the...

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Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.

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Use mohr's circle, please

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Problem 2
For the state of plane stress shown below, determine the principal stresses, the maximum in-
plane shear stress and the average normal stress; and show the stresses on properly oriented
elements.
3 ksi
8 ksi
16 ksi

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