Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses acting on horizontal and vertical planes at the point are shown in the figure below  a) Draw Mohr’s circle for this state of stress. (b) Determine the principal stresses and the maximum in-plane shear stress acting at the point, and show these stresses in an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16). (c) Determine the normal and shear stresses on the indicated plane, and show these stresses in an appropriate sketch.

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Q: Please work out c and d

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Q: Consider a point in a structural member that is subjected to plane stress. Normal and shear stress…

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Stress transformation

The term stress indicates the measure of internal forces that develop due to an external force's application on an object. When a specific external force is applied to an object, internal stress generates in the material. The value of stress can obtain by taking the ratio of the externally applied force and cross-sectional area of the object. There are different types of stress depending on the type of external force.