What is the mass of `5m^(3)` of cement of density `3000 kg //m^(3)` ?

What is the mass of 5m^(3) of cement of density 2000 kg//m^(3) ?

What is the mass of 5 m^3 of cement of density 3050 "kg/m"^3 ?

A piece of alloy of gold and silver weighs 2 kg in air and 1.86 kg in water. What is the mass of silver? Density of gold is 19.3 xx 10^(3) kgm^(-3) . Density of silver is 10.5 xx 10^(3) kg m^(-3)

Find the mass of 1m^(3) of gold in kg when density of gold is 19 gcm^(-3)

The terminal speed of a sphere of gold of density 22.5 kg//m^(3) is 40 cm/s in a viscous liquid of density 2.5 kg//m^(3) Find the terminal speed of a sphere of aluminium of density 15.5 kg//m^(3) of same size in same liquid.

The terminal speed of a sphere of gold of density 22.5 kg//m^(3) is 40 cm/s in a viscous liquid of density 2.5 kg//m^(3) Find the terminal speed of a sphere of aluminium of density 15.5 kg//m^(3) of same size in same liquid.

Two discs cone of density 7200 kg//m^(3) and another of density 9000km//m^(3) have the same mass and thickness. What is the ratio of their moments of inertia?