A large vessel of height H is filled with a liquid of density `rho` upto the brim. A small hole of radius r is made at the side vertical face, close to the base. The horizontal force is required to stop the gushing of liquid is

A beaker is filled with a liquid of density rho upto a height h If the beaker is at rest, the mean pressure at the walls is:

Consider a regular tank of size (lxxb) filled with a liquid of density rho to a height H as shown in figure. Find the force at the base and on the wall of the tank.

A solid hemisphere of radius R is made to just sink in a liquid of density rho find the

A cylindrical vessel is filled with a liquid up to a height H. A small hole is made in the vessel at a distance y below the liquid surface as shown in figure. The liquid emerging from the hole strike the ground at distance x

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 cylinder is filled with non viscous liquid of density d to a hegiht h_(0) and a hole is made at a height h_(1) from the bottom of the cylinder. The velocity of liquid issuing out of the hole is

A uniformly tapering vessel is filled with a liquid of density 900 km//m^3. The force that acts on the base of the vessel due to the liquid is (g = 10 ms^(-2))

A cylindrical vessel of radius R=1m and height H=3m is filled with an ideal liquid up to a height of h=2 m. the contaienr with liquid is rotated about its central vertical axis such that the liquid just rises to the brim. Calculate the angular speed (omega) of the container.

A cylindrical vessel of radius R and height H and open at the top is completely filled with y . A small circular hole of radius r is made near the bottom of vessel . The time taken for 25 % of water to flow out is

A cylindrical vessel of area of cross section A is filled with a liquid up to a height H . A very small hole of area of cross section a is made at the bottom of the vellel. Find the time taken by the vessel to become empty.