3-Determine the force in members BC,CF, and FE. State if the members are in tension or compression. 600 lb 600 lb 800 lb

4- Determine the force in each member of the truss. State if the members are in tension or compression. Assume all members are pin connected. 3m 2 m 2 m 5 EN 5LN 5KN

2. Determine the force in each member and state if the members are in tension or compression. H 2 m 3'm E A В C D 4 m 4 m m 4 m - 4 kN 5 kN 8 kN

This truss contains diagonals that are not slender. F E D 3m 4 m- 4 m 10 kN 20 kN 10 kN Determine the forces in members AE, BE, FB in kN. (don't forget that compression is negative, "-") And what is the equation used to calculate truss degree of indeterminacy? j-r 3r - b (ktt) - 2j (bti) - 2r

400 N B 4 m A 600 N -3 m- -3 m- Determine the force in each member of the truss shown and indicate whether the members are in tension or compression by method of joints.

Question 4 Determine the forces in all the members of the complex truss. State if the members are in tension or compression. Hint: Substitute member AD with one placed between E and C. E 600 lb 30 30 D F 12 ft C 45° - 6 ft- 6 ft-

Calculate the trusses external forces. Find the tensile/compression strength of the members: AB, AC, B, BC, BD, C, CE, CD, D, DE, DF, E, EG, EF, F, FG, FH, G, GH, GI, H, HI, HJ, I, IJ, IK, J Draw a FBD for each reaction and idenitify whether it is in compression or tension.

Determine the force in member EB of the roof truss shown in the figure below. Indicate whether the member is in tension or compression.

Q2(5 , Determine the force in members ab,dh,dg, eg, hi,hj, & hk of truss shown in figure? h N # e 2m 4m + g 250KN 4m 2m a

Problem 5-4 A 300 lb 30° 12'-0" B D 600 lb 30° 12'-0" C 1 Calculate the forces in all members of the truss shown using method of joints...