In this section let me help you on how to calculate density
Introduction to calculate density
Density of substance is defined as the ratio of the mass of a body to its volume.
This is given by ρ = m/v. Here, ρ denotes the density of the substance; m denotes the mass of the substance and v denotes the volume of the substance. Let us do some problems to calculate density of some substances now.
Problems to Calculate Density -
Example: The density of a liquid is 2 kg/cm3. The volume of the liquid is 44 cm3. What is the mass of the liquid? This will also help us in additive inverse property
Solution: Given: v = 44 cm3, ρ = 2 kg/cm3.
Mass, m = ρ × v
= 2 × 44
= 88 kg.
Introduction to calculate density
Density of substance is defined as the ratio of the mass of a body to its volume.
This is given by ρ = m/v. Here, ρ denotes the density of the substance; m denotes the mass of the substance and v denotes the volume of the substance. Let us do some problems to calculate density of some substances now.
Problems to Calculate Density -
Example: The density of a liquid is 2 kg/cm3. The volume of the liquid is 44 cm3. What is the mass of the liquid? This will also help us in additive inverse property
Solution: Given: v = 44 cm3, ρ = 2 kg/cm3.
Mass, m = ρ × v
= 2 × 44
= 88 kg.
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