A 3-in. standard steel pipe (D = 3.500 in.; d = 3.068 in.) in Figure 9.22b/23b supports a concentrated load of P = 900 lb as shown in Figure P9.22a/23a. The span length of the cantilever beam is L = 3...

A 3-in. standard steel pipe (D = 3.500 in.; d = 3.068 in.) in Figure 9.22b/23b supports a concentrated load of P = 900 lb as shown in Figure P9.22a/23a. The span length of the cantilever beam is L = 3 ft. Determine the magnitude of

(a) the maximum horizontal shear stress in the pipe.

(b) the maximum tension bending stress in the pipe.