A piece of iron of density `7.8xx10^-3(kg)/(m^3)` and volume `100cm^3` is totally immersed in water. Calculate (a) the weight of the iron piece in air (b) the upthrust and (c ) apparent weight in water.

A piece of iron of density 7.8xx10^(3)kgm^(-3) and volume 100cm^(3) is completely immersed in water (rho=1000kgm^(-3)) . Calculate (i) the weight of iron piece in air (ii) the upthrust and (iii) its apparent weight in water . (g=10ms^(-2))

A piece of iron of density 7.8 xx 10^(3) kgm^(-3) and volume 10^(-4) m^(3) is fully immersed in water. Calculate (i) weight of the iron piece in air (ii) upthrust of water on the iron piece (iii) apparent weight of the iron piece in water. Given g=10ms^(-2)

A body of mass 3.5 kg displaces 1000cm^(3) of water when fully immersed inside it. Calculate :(i) the volume of body (ii) the upthrust on body and (iii) the apparent weight of body in water.

A solid of density 5000 (kg)/(m^3) weghs 0.5 kg f in air. It is completely immersed in water of density 1000 (kg)/(m^3) . (a) Calculate the apparent weight of the solid in water. (b) what will be its apparent weight if water is replaced by a liquid of density 8000 (kg)/(m^3) ?

A solid of mass 100 g and density 2 g cm^(-3) is immersed in water. Calculate the upthrust acting on it ?

A piece of iron weighs 230g and has a volume of 20cm^3 . Find the density of iron.

A block of wood of volume 30 "cm"^3 floats in water with 20 "cm"^3 of its volume immersed. Calculate the weight of the block of wood .

A solid of densit 5000 kgm^(-3) weights 0.5 kgf in air. It is completely immersed in water of density 1000kgm^(-3) . Calculate the apparent weight of the solid in water.

A body weights 5 kg in air. Calculate the apparent weight of the body in water if its density is 2000 kg//m^(3) .