A mass of 12 kg has density 2500 kg/m^3. What is its volume?

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Multiple Choice

A mass of 12 kg has density 2500 kg/m^3. What is its volume?

Explanation:
Density tells you how much mass fits in a given volume. If you know the mass and the density, you can find the volume with Volume = Mass / Density. Here, Volume = 12 kg / (2500 kg/m^3) = 12/2500 m^3 = 0.0048 m^3. The mass units cancel, leaving cubic meters. That volume is also 4.8 liters. So the volume is 0.0048 m^3.

Density tells you how much mass fits in a given volume. If you know the mass and the density, you can find the volume with Volume = Mass / Density.

Here, Volume = 12 kg / (2500 kg/m^3) = 12/2500 m^3 = 0.0048 m^3. The mass units cancel, leaving cubic meters. That volume is also 4.8 liters.

So the volume is 0.0048 m^3.

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