Create 5 variations of the following problem but do not show…

Creаte 5 vаriаtiоns оf the fоllowing problem but do not show the answers. At a point subjected to plane stress on the surface of a gusset plate, the stresses are σx = 5 ksi, σy = 11 ksi, and τxy = 11 ksi. Determine principal stress σp1 at the point.