Q5. A dam which has a width of 10m (the third dimension perpendicular to figure surface) has a Ywater-9.81kN/ parabolic shape z = 0.3x2 as shown in the figure. H=7.5 m (Atmospheric pressure is...

Extracted text: Q5. A dam which has a width of 10m (the third dimension perpendicular to figure surface) has a Ywater-9.81kN/ parabolic shape z = 0.3x2 as shown in the figure. H=7.5 m (Atmospheric pressure is neglected.) a) Draw the horizontal and vertical hydrostatic forces acting on the dam. b) Calculate the resultant hydrostatic force acting on the dam.