Answer should be two columns. 1 through 9 on the left and thevalue of each one on the right.
22. A truss is a structure made of members 600 lb oined at their ends. For the truss shown in the figure, the forces in the nine mem- bers are determined by solving the fol- lowing system of nine equations. 48 ft 1800 lb cos(45°)FiF40 4800 lb F,-sin(45°)F1-0 -cos(48.81°)Fs- F4Fs0, -sin(48.81°)Fs – F600 -sin(48.81*)F9-1800, -F8-cos(48.81*)F,-0, F7 +sin(48.81°)F9- 4800, cos(48.81°)F9-F60 Write the equations in matrix form and use MATLAB to determine the forces in the members. A positive force
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