Question

6. If a refrigerator has a mass of 750 kg and a volume of 600 mL, what is it's density?

Answer 1

`\sf \rho \: = 1.25`

Explanation:

Density, is the substance's mass per unit of volume. The symbol most often used for density is ρ, although the Latin letter D can also be used. Mathematically, density is defined as mass divided by volume:

`{\displaystyle \rho ={\frac {m}{V}}}`

where ρ is the density, m is the mass, and V is the volume.

`\sf \rho = (750)/(600)`

`\sf \rho \: = 1.25`

Therefore, density is equal to 1.25