A circular plate 3 m in diameter is immersed in water in such a way that it makes an  angle of 60º with the free surface of water. Determine the total hydrostatic force on  one side of the plate and the vertical distance to the centre of pressure when the upper  edge of the plate is 2 m below the free water surface.

Q: 7.7

A: Step 1: Step 2:

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