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3 the stresses at a point in a solid are...
Question: 3 the stresses at a point in a solid are...
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![3. The stresses at a point in a solid are given by σ 202GPa Calculate the following quantities: (a) Principal stresses and the directions of the principal axes. [Note: This is very simple, so please do not use algebra softwares like Matlab, etc.] (b) Normal and tangential components of the stress vector on the octahedral plane](https://homework-api-assets-production.s3.ap-southeast-2.amazonaws.com/uploads/store/856767514/1604357542610377ccfa75fd130c83fcb6111f7bc9.png)
