[Solved] A truss is loaded as shown in Fig. P9.15. Using the following set of equations, solve for the 10 unknowns, AB, BC, AD, BD, CD, DE, CE, A_x, A_y,


Question: A truss is loaded as shown in Fig. P9.15. Using the following set of equations, solve for the 10 unknowns, AB, BC, AD, BD, CD, DE, CE, \(A_{x}\), \(A_{y}\), and \(E_{y}\).

\(\begin{array}{lr}A_{x}+A D=0 & -24-C D-(4 / 5) C E=0 \\ A_{y}+A B=0 & -A D+D E-(3 / 5) B D=0 \\ 74+B C+(3 / 5) B D=0 & C D+(4 / 5) B D=0 \\ -A B-(4 / 5) B D=0 & -D E-(3 / 5) C E=0 \\ -B C+(3 / 5) C E=0 & E_{y}+(4 / 5) C E=0\end{array}\)

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