Question

How do you calculate mass using density and volume?

Answer 1

Volume and density

1. Volume is the amount of space taken by a body, defined by V.
2. Mass is the amount of inert matter in a body, defined by M.
3. The density, of a substance is its mass per unit volume defined by $\rho$.
4. $density=\frac{mass}{volume}.$

Calculation of mass

1. Mass is defined as the product of volume and density, i.e, $mass=volume\times density.$
2. If we know the density and volume of a body, we can easily calculate the mass.