Activity 2.1.6 Step by Step Truss System

Calculator . Pencil. Procedure. ... Use the moment static equilibrium equation acting upon pin A to solve for R C y. Equation. Substitution. R Cy = Simplification. Solution. Solve for unknown reaction force in the x direction (R A x). Use the sum of forces in the x direction equilibrium equation. R Ax = Equation. ................
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