A triangular lamina of area `A` and height `h` is immersed in a liquid of density `rho` in a vertical plane with its base on the surface of the liquid. The thrust on the lamina is.

A cylindrical block of the density rho is partically immersed in a liwuid of density 3rho . The plane surface of the block remains parallel to the surface of the liquid. The height of the block is 60 m . The block perform SHM when displaced form its mean position [Use g = 9.8 m//s^(2) ]

Triangular Lamina About Its Base

A ball of mass m and density rho is immersed in a liquid of density 3 rho at a depth h and released. To what height will the ball jump up above the surface of liqud ? (neglect the reistance of water and air).

A small ball of density rho is immersed in a liquid of density sigma(gtrho) to a depth h and released. The height above the surface of water up to which the ball will jump is

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 drop of liquid of density rho is floating half-immersed in a liquid of density d . If rho is the surface tension the diameter of the drop of the liquid is

A drop of liquid of density rho is floating half-immersed in a liquid of density d . If rho is the surface tension the diameter of the drop of the liquid is

An isosceles triangular plates of base 3 m and altitude 3 m is immersed in oil vertically with its base coinciding with its base coinciding with the free surface of the oil of relative density 0.8. Determine the total thrust.

A uniformly tapering vessel of height h whose lower and upper radii are r and R is completely filled with a liquid of density rho The force that acts on the base of the vessel due of the liquid is