The direct stresses at a point in a material are 160N/mm2 (tensile) and 120N/mm2 (compressive). They are also accompanied by shearing stresses on these planes. The greatest principal stress at the point due to these is 200N/mm2 . Determine a. the magnitude of shear stress on the two planes b. the maximum shearing stress at th

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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.