As shown in Video V9.2 a kayak is a relatively streamlined object. As a first approximation in calculating the drag on a kayak, assume that the kayak acts as if it were a smooth, flat plate 17.1 ft long and 2.0 ft wide. Determine the drag as a function of speed.

(3) 24 B Bean AB A Beam AB. 301 G 4#8 12" 24' -#4 24" Given fé= 3 ksi Grade 60 steel NWC. COVER = 1.5" #4 stirrups. DL= 70 psf, not including self-weight. LL = 40 psf. (No Live Load 4 # 8. b=12", h=24", Reduction

Find Ix for the shape below: 2.0 2.0 Ix: Componen Ai 1.0 |ΣΑΙ = Yave = [Aiyi/[Ai = dy = Yave - yi = |lx = Elxi + [A(dy2) = 3.0 8.0 yi Aiyi = Aiyi [lxi = Ixi dy ZA(dy)= Ai(dy)