Determine the forces in members BC and CG. The forces are positive if in tension, negative if in compression. B 12' C 12' D 11' A 12' F 62° E 11 kips Answers: BC = i kips CG = kips

Determine the forces in members AB, AC, and AD. Forces are positive if in tension, negative if in compression.

Determine the force in each member of the loaded truss. The forces are positive if in tension, negative if in compression. Assume F = 2450 N, a = 2.8 m, b = 5.6 m, 0 = 40% B a 0 0 D 8 Answers: AB= i AC = i AD= i BC= i CD= i F z zz zz N N N N N

Determine the force in each member of the loaded truss. The forces are positive if in tension, negative if in compression. Assume F = 2950 N, a = 3.1 m, b = 6.2 m, 0 = 50% Answers: AB= AC = AD= BC = B CD = 0 i i i i IN a Ө C b Ө N N N N N D F