1.3 As we know we can express the stress tensor as = ije;e; and so, can you verify from what to did above that the shear stress component ns = n..s? Hint & help: Recall the traction vector on a surface with unit normal n was derived as T = n. swer for T by creating a So, why not use a package such as MATLAB to verify your answe matrix for , a vector for n, and then computing T = n; but make sure when you use MATLAB, you enter n consistent with the above equation - i.e. should you enter n or n' ?