A cube (side `=10 cm`) of density `0.5 g//cm^(3)` is placed in a vessel of base area `20 cmxx20 cm`. A liquid of density `1.0 g/ cm^(2)` is gradually filled in the vessel at a constant rate `Q=50 cm^(3)//s`

The cube will leave contact with the vessel after time t= ......... s.

A cube (side =10 cm ) of density 0.5 g//cm^(3) is placed in a vessel of base area 20 cmxx20 cm . A liquid of density 1.0 g/ cm^(2) is gradually filled in the vessel at a constant rate Q=50 cm^(3)//s If we plot a graph between the normal reaction on cube by the vessel versus time. The graph will be like

A cube (side =10 cm ) of density 0.5 g//cm^(3) is placed in a vessel of base area 20 cmxx20 cm . A liquid of density 1.0 g/ cm^(2) is gradually filled in the vessel at a constant rate Q=50 cm^(3)//s If we plot a graph between the normal reaction on cube by the vessel versus time. The graph will be like

Two solids A and B of density 2.5 g cm^(-3) and 0.80g cm^(-3) are placed in a liquid L of density 1.2 g cm^(-3) Which solid is likely to float and why?

A vessel of base area 100 cm x 60 cm and height 200 cm is completely filled with a liquid of density 1.1 xx 10^3 "kgm"^(-3) Ignoring the atmosphere pressure find the thrust at the bottom of the vessel

A ball has acceleration of 98(cm)/s^2 in a liquid of density 1g/(cm)^3 . The radius of ball is 1cm. Find mass of ball ( g=980 (cm)/s^2 )

A ball has acceleration of 98(cm)/s^2 in a liquid of density 1g/(cm)^3 . The radius of ball is 1cm. Find mass of ball ( g=980 (cm)/s^2 )

An inverted conical vessel whose height is 10 cm and the radius of whose base is 5 cm is being filled with water at the uniform rate of 1.5cm^(3)//min . Find the rate at which the level of water in the vessel is rising when the depth is 4 cm.

Find the mass of silver of volume 50 cm^3 and density 10.5g//cm^3 .

A conical vessel having base area 4xx10^3 m^2 and height 40 cm is filled with a liquid of density 0. 9 grarm/ cm^3 . What is the force acting on the base of the vessel due to the liquid column ? [Use g =10m//s^2 ]