The beam shown (L = 1 m, a = L/10) is made of a material with the shear strength of 100 MPa. Determine the maximum allowable external distributed load, w, to achieve a factor of safety of 30 with respect to shear (neglect the bending moment). WL W 4L WL a a a 3a The beam shown (L = 1 m, a = L/10) is made of a material with the shear strength of 100 MPa. Determine the maximum allowable external distributed load, w, to achieve a factor of safety of 30 with respect to shear (neglect the bending moment). WL W 4L WL a a a 3a