The axial force F; in each of the 13-member pin-connected truss, shown in the figure, can...
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The axial force F; in each of the 13-member pin-connected truss, shown in the figure, can be calculated by solving the following system of 13 equations. Use MATLAB matrix inversion to solve for the axial forces. 8 m 1800 N 600 N 800 N 600 N 10 8m |7m|7m| F2 +0.707F1 = 0, 8 m F3-0.707F1-2000 = 0 0.7071 F1+F4+ 6229 = 0, -F2+0.659F5+ F6 = 0 -F4-0.753F5-600 = 0, -F3-0.659F5+ F7 = 0 0.753 F + F = 0, -F6+0.659F9+ F10 = 0 -F-0.753F9-800 = 0, -F7-0.659F9+ F11 = 0 0.753 F9F12-2429 = 0, -F10+0.707F 13 = 0 -F12-0.7071F13-600 = 0 The axial force F; in each of the 13-member pin-connected truss, shown in the figure, can be calculated by solving the following system of 13 equations. Use MATLAB matrix inversion to solve for the axial forces. 8 m 1800 N 600 N 800 N 600 N 10 8m |7m|7m| F2 +0.707F1 = 0, 8 m F3-0.707F1-2000 = 0 0.7071 F1+F4+ 6229 = 0, -F2+0.659F5+ F6 = 0 -F4-0.753F5-600 = 0, -F3-0.659F5+ F7 = 0 0.753 F + F = 0, -F6+0.659F9+ F10 = 0 -F-0.753F9-800 = 0, -F7-0.659F9+ F11 = 0 0.753 F9F12-2429 = 0, -F10+0.707F 13 = 0 -F12-0.7071F13-600 = 0
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