The solid 1.25-in.-diameter rod is subjected to a uniform axial distributed loading along its length of w = 650 lb/ft. Two concentrated loads also act on the rod: P = 1900 lb and Q = 600 lb. Assume a = 17 in. and b = 34 in. Determine the normal stress in the rod at the following locations: (a) x = 11 in. (b) x = 33 in. Part 1 A X < a B P W b C Cut a cross-section at x = 11 in. and draw a free body diagram. Solve for the internal normal force. Answer: F = lb