The isosceles triangle gate shown in the figure is hinged at A and filled with oil (SG-0.8). What is the total hydrostatic force (kN) acting on one side of the gate? a = 2 m b- 7.29 m c = 1.51 m

7.2 For each assigned problem, calculate the development length required for the following bars in compres- sion. No. с d Bar No. 10 11 f' (ksi) 4 5 fy (ksi) 40 60 Notes (A, required)/(A, provided) = 0.8

Rigid bar ABCD is loaded and supported as shown. Steel [E = 28800 ksi] bars (1) and (2) are unstressed before the load P is applied. Bar (1) has a cross-sectional area of 0.62 in.2 and bar (2) has a cross-sectional area of 0.3 in.2. After load P is applied, the strain in bar (1) is found to be 610 μe. Assume L₁=59 in., L2=98 in., a=39 in., b=26 in., and c=24 in. Determine: (a) the stresses in bars (1) and (2). (b) the vertical deflection VD of point D on the rigid bar. (c) the load P. W (2) (1) L₁ a B L2 b C D P

ASAP dont round off initial values, round off final ans only