Hydrostatic Forces on a Curved Gate Example 

You just solved a doubt that i had ,very simply. Thank u :)

Why the direction force on CB is up and the direction force on AC goes down? Thank you

thank you man

8:40 the hydrostatic force should result from the immersed area not the imaginary one? I was solving alot of problems involving hydrostatic forces and never knew that you need an imaginary surface which has no fluid in it and determine the force from it?!