How do you calculate density?✌️
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Answer:
Density :
It is defined as mass of substance in unit volume.
SI unit of density is kg m⁻³
Dimension of density is [ M L⁻³ T⁰ ]
To calculate density we use :
Density = Mass / Volume
Example :
The block of wood has a mass of 270 kg and a volume of 540 m³. Calculate the density.
Sol.
Mass of wood m = 270 kg
Volume of wood V = 540 m³
= > d = m / V
Putting values here we get :
= > d = 270 / 540 kg m⁻³
= > d = 1 / 2 kg m⁻³
= > d = 0.5 kg m⁻³
Therefore , density of wood is 0.5 kg m⁻³
Verified answer
ANSWER
Density is defined as mass per unit volume.
thus, formula of density makes mass/ volume.
hope it will help u!