Question: Problem 1 ( 2 8 pts ) Consider the following stress tensor: i j = [ 4 0 0 0 - 3 0 0 0

Problem 1(28 pts)
Consider the following stress tensor:
ij=[4000-3000-1000-3000200]MPa
Determine:
the principal stresses
the direction of the principal stresses (find the corresponding angles and make a sketch)
the maximum shear stress
Problem 1 ( 2 8 pts ) Consider the following

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