A cylinder of radius R, height H and density `simga` has a hemispherical cut at its bottom. The top of the cyliner is kept at depth h from the liquid surface. If the density of liquid is `rho`, find the hydrostatic force acting on the hemispherical surface of the cylinder.

A hollow cylinder of radius R and length R is cut into four equal parts from its axis. Each one is called quarter cylinder. If the quarter cylinder is just completely immersed in a liquid of density rho , find the horizontal thrust acting on the curved surface of the cylinder.

A solid hemisphere of radius R is made to just sink in a liquid of density rho . Find a. the vertical thrust on the curved surface b. the vertical thrust on the flat surface c. the side thrust on the hemisphere. d. the total hydrostatic force acting on the hemisphere.

A solid hemisphere of radius R is made to just sink in a liquid of density rho . Find a. the vertical thrust on the curved surface b. the vertical thrust on the flat surface c. the side thrust on the hemisphere. d. the total hydrostatic force acting on the hemisphere.

The pressure at depth h below the surface of a liquid of density rho open to the atmosphere is

The pressure at depth h below the surface of a liquid of density rho open to the atmosphere is

A beaker containing a liquid of density rho moves up with an acceleration a . The pressure due to the liquid at a depth h below the free surface of the liquid is.

A beaker containing a liquid of density rho moves up with an acceleration a . The pressure due to the liquid at a depth h below the free surface of the liquid is.

A hemispherical portion of radius R is removed from the bottom of a cylinder of radius R. The volume of the remaining cylinder is V and its mass M. It is suspended by a string in a liquid of density rho where it stays vertical. The upper surface of the cylinder is at a depth h below the liquid surface. The force on the bottom of the cylinder by the liquid is