A body weighs `W_(1)` in a liquid of density `rho_(1)` and `W_(2)` in a liquid of density `rho_(2)`. What is the weight of body in a liquid of density `rho_(3)`?

What is the pressure energy of a liquid of mass m and density rho ?

A solid of density sigma floats in a liquid of density rho . What will happen to level of liquid if solid melts ?

A ball of density rho is released from deep inside of a liquid of density 2 rho . It will move up

A body of density rho floats with volume V_(1) of its total volume V immersed in a liquid of density rho_(1) and with the remainder of volume V_(2) immersed in another liquid of density rho_(2) where rho_(1)gtrho_(2) . Find the volume immersed in two liquids. ( V_(1) and V_(2) ).

A plank of area of cross-section A is half immersed in liquid 1 of density rho and half in liquid 2 of density 2rho . What is period of osciallation of the plank if it is slightly depressed downwards?

A block of density rho_(1) floats in two immiscible liquids of density 4 rho and 2 rho , such that (1/4)^(th) portion is in liquid of density 4 rho and remaining liquid of density 2 rho ,then rho_(1) =_________ g/(cm)^3 (Given rho=0.8g/(cm)^3 )

A tube U-shaped has a uniform cross-sectionn with arm length l_(1) and l_(2) (l_(1)gtl_(2)) . Tube has a liquid of density rho_(1) filled to a height h. another liquid of density rho_(2)=(rho_1)(1)/(4) is poured in arm A. both liquids are immiscible. the length of second liquid that should be poured in A so that first overtone of A is in unisom with fundamental tone of B is:

A body of density rho floats with a volume V_(1) of its total volume V immersed in one liquid of density rho_(1) and with the remainder of volume V_(2) immersed in another liquid of density rho_(2)," ""where"" "rho_(1)gt rho_(2). Find the relative volumes immersed in two liquids.

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