Question 1. W h T P The figure (not drawn to scale) shows a cantilevered rectangular beam submitted to a combined load: bending and torsion. Given the beam dimensions h 20 mm, w= = the point load p = 25 kN, and the torque T = 1150 N.m, 40 mm and L = 225 mm, calculate the maximum shear stress Tmax, and the Von Mises stress VM' Enter your answers in the boxes below, correct to one decimal place. The answers are acceptable within a tolerance of 1 MPa. Tmax: MPa (5 mark) VM: MPa (5 mark)