E = 50 lb D = 60 lb C = 20 lb B = 30 lb Using Method of sections determine the forces in members DC, HC, and HI. (Don't forget to say whether they're in tension or compression (25 pts) Ib Ib 3 ft 3 ft 3 ft EN D 2 ft. lb G H 2 ft B Ib 2 ft А. I
Use EXCEL program to draw the moment and shear diagrams? 3. 400 Ib 400 lb 200 lb/t 3 ft -6 ft 3 ft Use EXCEL program to draw the moment and shear diagrams? 3. 400 Ib 400 lb 200 lb/t 3 ft -6 ft 3 ft
2. Using F-1450 Ib and P- 950 lb assigned to you, compute the maximum tensile and compressive stresses at sections A and B on the crane boom shown in the figure. 1/4 in typical Boom 4 in cross section HSS 4 × 2x1/4 structural tubing 40° 2 in 2 ft 2 ft 2 ft 6 ft P lb 12 ft
D = 60 lb C = 50 lb 4:Determine the force in all the truss members (do not forget to mention whether they are in T or C). (20 pts) Ib D 3 ft Ib E 3 ft B 12V 8 ft
determine the shear force (lb) at B for the loading shown Determine the shear force (Ib) at A for the loading shown. Note: Be mindful of the established sign convention. 60 Ib/ft 5 ft 6 ft 84.0000 D Question 9 Note: Be mindful of the established sign convention. Determine the shear force (Ib) at B for the loading shown. 60 lb/ft 5 ft 6 ft 3 ft ft
2-(50) Find Ib, Ic , Vce and the region of operation 200.12 IM 2 3V 6 200
E-164. Draw the shear and moment diagrams. 72 lb/ft 120 lb 50 lb/ft 6' 3'
A 0.03-Ib bullet traveling at 1300 ft/s strikes the 10.4-lb wooden block and exits the other side at 50 ft/sas shown. The coefficient of kinetic friction between the block and the surface is 0.5 (Figure 1) Part A Figure Determine the speed of the block just after the bullet exits the block Express your answer to three significant figures and include the appropriate units. 1 of 1 > HAO 21 ? Value Units 5 1300 50%, Submit Previous Answers Rest...
3. Determine the reactions at A and B for the following beam. 800 lb/ft 500 Ib/ft 12' 9
1B4. Determine the tension in cable AB needed to support the 500-lb cylinder (W- 200 Ib) TAB? TAG 6 fi 6 ft ft ft 6 TAD (A) 250.0 lb (B) 100.0 lb (C) 155.6 lb (D) 320 lb