Determine the smallest allowable diameter of the solid shaftABCD, knowing that tall 5 60 MPa and that the radius of disk Bis r 5 80 mm.

ME211- Statics Professor Mohammad Noori Homework Set #7 Solution Topic: Structural Analysis- Trusses, Method of Joints 6(1,4,5,9,17,19) Topic: Structural Analysis- Trusses, Method of Sections 6(22,28,33,44,45,47,54,59,64,56)