$1.$the Factored column load, at $$the foundation level is$2,500$kip$.$ The "soils" report says that the ground will support $5$kip per sq$.$ft$.$Assume the footing depth to$$be$20$inches$.$ What is $$the Size of $$the footing, considering the foundation level of$2,500$Kip and that the soil can support $5$kip per sq$,$ft$.$A$.$Please show you calculations

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$2.$A wood member has the following properties:

A$.$FY $$value $-$Single use of$1,500$PSI

b$.$FY $$value $-$Multiple use of$1,800$PSI

FS$($shear $$value$)$of$95$PSI

Based on $$the graph in $$the diagram, select a size for the wood member based on $$the member's FY $$and shear values $($please $$show your calculations$)$

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$3.$A Simply Supported Beam W$2157$steel beam has a span of$20$feet and is $$uniformly loaded to$0\mathrm{.}25$k $$per in$.$What is $$the maximum stress and deflection that the beam can handle? $($pls $$show your calculations$)$

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$4.$ For the beam shown in the diagram: A$)$ What is the maximum moment capacity? B$)$ Check to be sure the section is tension controlled $($In other words, is the beam going to fail?$)$ Pls show calculations or explanations