A piece of iron (density 7.6 g `cm^(-3)` ) sinks in mercury (density `13.6 g` `cm^(-3)` ).

A sphere is made of an alloy of Metal A (density 8 g//cm^(3) ) and Metal B (density 6g//cm^(3) ). The sphere floats in mercury (density 13.6 g//cm^(3) ) with half its volume submerged. The percentage of the total volume of the sphere that is occupied by metal A is ___________ .

A vessel contains oil (density = 0.8 gm//cm^(2) ) over mercury (density = 13.6 gm//cm^(2) ). A homogeneous sphere floats with half of its volume immersed in mercury and the other half in oil. The density of material of the sphere in gm//cm^(3) is

A vessel contains oil (density =0.8gm//cm^3 ) over mercury (density =13.6gm cm^3 ). A homogeneous sphere floats with half its volume immersed in mercury and the other half in oil. The density of the material of the sphere in gm//cm^3 is

A vessel contains oil (density =0.8gm//cm^3 ) over mercury (density =13.6gm cm^3 ). A homogeneous sphere floats with half its volume immersed in mercury and the other half in oil. The density of the material of the sphere in gm//cm^3 is

A body having density more than 1 g cm^(-3) sinks in water.

The substances having density 1 g/ cm^(3) sink in water.

Two spheres A and B, each of volume 100 "cm"^3 are placed on water (density = 1.0 "g cm"^(-3) ). The sphere A is made of wood of density 0.3 "g cm"^(-3) and the sphere B is made of iron of density 8.9 "g cm"^(-3) . Find the upthrust on each sphere.

Two spheres A and B, each of volume 100 "cm"^3 are placed on water (density = 1.0 "g cm"^(-3) ). The sphere A is made of wood of density 0.3 "g cm"^(-3) and the sphere B is made of iron of density 8.9 "g cm"^(-3) . which sphere will float? Give reason.

Two spheres A and B, each of volume 100 "cm"^3 are placed on water (density = 1.0 "g cm"^(-3) ). The sphere A is made of wood of density 0.3 "g cm"^(-3) and the sphere B is made of iron of density 8.9 "g cm"^(-3) . Find the weight of each sphere

A body of density 2.5 g//cm^(3) is let free in a liquid of density 1.25 g//cm^(3) . The downward acceleration of the of the body while sinking in the liquid is . _______