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Engineering, 14.12.2020 01:00 alex7881
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Follow the steps below to calculate the reaction forces at points A and C.
1. List the Static Equilibrium equations.
2. List all known and unknown forces acting and reacting on the truss structure. Label the direction of the force with an arrow. . Find the moment forces. Determined from Pin A .
3. Use the moment static equilibrium equation acting upon pin A to solve for ![R_c__y](/tpl/images/2005/5776/7d7f0.png)
4. Solve for unknown reaction force in the x direction (
). Use the sum of forces in the x direction equilibrium equation.
5. Solve for unknown reaction forces in the y direction. Use the sum of forces in the y direction equilibrium equation.
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Follow the steps below to calculate the reaction forces at points A and C.
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