Q(a) Consider Fig. Ql in which an anchoring force required to hold the elliptical gate (F). The size of the elliptical gate is L x 0.7L, inclined with angle of B while the depth of water is h. Atmospheric pressure can be ignored. Formulate an equation which can Fas a function of L, B and h. (15 marks) (b) Based on the equation as formed in QI(a), plot a graph which can relate the anchoring force and inclination angle, by assuming your own values for the unknowns. (5 marks) F Fig. Q1