(50) The stress matrix [0] shown below is given in the original x y z coordinate system. A new coordinate system x' y' z' is obtained by rotating the original axes as shown in the matrix of direction...

Extracted text: (50) The stress matrix [0] shown below is given in the original x y z coordinate system. A new coordinate system x' y' z' is obtained by rotating the original axes as shown in the matrix of direction cosines [N] Obtain the new stress matrix [o'] in the x' y' z' coordinate system. Verify that the new stress matrix you calculated is equivalent to the original one. Using the new stress tensor (o'] calculate the hydrostatic and deviatoric stress tensors. i- ii- ii- 0.6 0 0.8] [50 [0] =30 -25 -50 MPa -50 30 [N]= 0 1 0 25 [-0.8 0 0.6