P = 400N Problem 1 The truss is supported by a pin at C and a roller at A. The weight of each member can be neglected. Determine the magnitude of the axial force in each truss member and state whether it is in tension (T) or compression (C). Provide a "Summary of Results at the end of your solution that lists your answer for each member. Answers F. - 750N(C); F = 450 N(T): Fe - 250N (T); Fc - 600N(C): Feb-200N(C) 4m A 3m 3m 0 R-600N 30