Part A Review = Determine the normal force, shear force, and moment in the shaft at points B and D. These points lie just to the right of the force F1 110 lb and the bearing at C, respectively. There is a thrust bearing at A and a journal bearing at C. Suppose that F2 = 55 lb. (Figure 1) Follow the sign convention. Determine the normal force in the shaft at point B. Express your answer in pounds to three significant figures. Figure 15 in. F 15 in. D. vec NB -73.5 = Submit Previous Answers Request Answer Incorrect; Try Again; 3 attempts remaining 1 of 1 Part B F2 Determine the shear force in the shaft at point B. Express your answer in pounds to three significant figures. vec 10 in. VB 0 Submit Previous Answers Request Answer ? ? lb lb Part C Review Determine the moment in the shaft at point B. Express your answer in pound-inches to three significant figures. MB VA vec Submit Request Answer Part D Determine the normal force in the shaft at point D. Express your answer in pounds to three significant figures. vec ND = Submit Request Answer ? ? lb lb Part E Review Determine the shear force in the shaft at point D. Express your answer in pounds to three significant figures. VO vec VD = Submit Request Answer Part F ? Determine the moment in the shaft at point D. Express your answer in pound-inches to three significant figures. MD = vec Submit Request Answer ? lb