(Solved): Find the required properties for the composite wood beam shown below. 1. Cross-sectional area, A 2 ...

Find the required properties for the composite wood beam shown below. 1. Cross-sectional area, A 2. \( \quad I x, S x \), and \( r x \) 3. \( \quad I_{y} \), and \( r_{y} \) Hint 1: use the Souder book Appendix 6 for the standard dressed size of wood components. Hint 2: Consider this cross-section as a whole to calculate the required properties (it is rectangular, don't overthink). Refer to the sketch of the simply supported beam shown below to compute the required information: 4. Compute the resultant load \( (P T) \) of the \( 700 \# / \mathrm{LF} \) and the \( 4,000 \# \) 5. Distance from A to the resultant load 6. Reactions \( R_{A} \) and \( R_{D} \) 7. Maximum moment, \( M_{\max } \) 8. Maximum shear, \( V_{\max } \)