Extracted text: The gate AB shown in the figure consists of a quadrant of a cylinder. It has a radius of R and a width of =2R. It is hinged at point A. Under the influence of its own weight, the gate is in equilibrium. Determine: a) Horizontal component of the resultant hydrostatic force on the gate, b) Vertical component of the resultant hydrostatic force on the gate, c) Weight of the gate, in terms of y and R, where y is specific weight of the fluid (water). h, = R h2 = R/2 l= 2R Yw h2 Yw Hinge R 4R/37 Water 4R/37 B R/2 R/2