Question: The space truss is used to support vertical forces at joints B, C, and D. Determine the force in each member and state if the

The space truss is used to support vertical forces at joints B, C, and D. Determine the force in each member and state if the members are in tension or compression.

Units Used:

kN = 103 N

Given:

F1 = 6kN a = 0.75 m

F2 = 8kN b = 1.00 m

F3 = 9kN c = 1.5 m

F, 90 Va +b-

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