The rectangular cross section ABCD shown below has a circular cutout of diameter d = 35.0mm through its center. The member is subjected to two externally applied moments M1 = 6.0 kN⋅m and M2 = 17. kN⋅m at angles θ1
= 35.0 degrees from the y axis in the yz plane and θ2 = 25.0 degrees
from the z axis in the yz plane, respectively. The rectangular cross section has a height of h = 210.0 mm and a width of w = 120.0 mm. Determine the absolute maximum stress, |σmax| , in cross section ABCD due to the two externally applied moments.