2. Compute the forces in Members AC and BC for the system shown in Figure 2-1 Consider a as 51°. (20 points) 30° 20° 300 lb Figure 2-1: Force applied to two cables
Compute the forces in Members AC and BC for the system 75° 75° 200 kg
Problem 3. (65 points). For the truss shown, (a) Determine the forces in members: AB, AH, BH and BC using Method of Joints. (b) Determine the forces in members: CD, CF, and GF using Method of Sections. н. F 4.5 m 3 m E B DI 6 KN 2 KN 8 KN -12 m, 4 @ 3 m
Problem 3. (65 points). For the truss shown, (a) Determine the forces in members: AB, AH, BH and BC using Method of Joints. (b) Determine the forces in members: CD, CF, and GF using Method of Sections. H 4.5 m 3 m A E 5080 90000 D 2 KN 6 KN 8 KN 12 m, 4 @ 3 m
vertical load st F is subjected to s 12 kN (a) Forces in members AG, GF and AB using the method of joints, (b) Forces in members FC, BC and FE using the method of sections. 12 kN 20 kN 2 m 2 m 2 m 2 m 2 m
Problem 3. (65 points). For the truss shown, (a) Determine the forces in members: AB, AH, BH and BC using Method of Joints. (b) Determine the forces in members: CD, CF, and GF using Method of Sections. G H F 1 3 m 4.5 m E 168820 1993001 B D 6 KN 2 KN 8 KN -12 m, 4 @ 3 m
Find all forces in Members AB AH BH BC CD CF GF
(a) Determine the forces in members: AB, AH, BH and BC using Method of Joints. (b) Determine the forces in members: CD, CF, and GF using Method of Sections. Н. F 4.5 m 3 m E B DI 2 KN 6 KN 8 KN - 12 m, 4 @ 3 m
Question 1 Determine the forces in members BC and BG of the loaded truss. The forces are positive if in tension, negative if 2.1 kN 2.1 kN 2m 2m 2 m 2 m 2 m 3 m 3 m 4.2 kN Answers kN kN
Q.3) In the frame shown, members AB, BC, CD, DEF and AF are pin-connected and supported by rollens at C, F and a pin support at D. Det ermine all support reactions and forces acting on members DEP and DC 2 3 kN/m 10. 2 m 2 m 2
Q.3) In the frame shown, members AB, BC, CD, DEF and AF are pin-connected and supported by rollens at C, F and a pin support at D. Det ermine all support...
forces in all members
60 kN Е 30 kN D B A 3 m 3m 3m