A circular plate 3m diameter, having a concentric circle hole of diameter 1.5m, is immersed in water in such a way that the greatest and least depth below the free surface are 4m and 1.5 m respectively. Determine the total pressure on one face of the plate and position of the center of pressure
Extracted text: FREE WATER SURFACE E D 1.5 m A 4 m G1.5 1.5mø (hole) -3 m