CALCULATE THE MASS OF OBJECT OF DENSITY OF 3KGM-³ AND VOLUME OF 15M³
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Understanding the question:
- We are asked to calculate the mass of the object whose density is 3 kg/m³ and volume is 15 m³
Provided that:
- Density = 3 kg/m³
- Volume = 15 m³
To calculate:
- Mass
Solution:
- Mass = 45 kg
Using concept:
- Density formula
Using formula:
- D = m/v
Where, D denotes density, m denotes mass and v denotes volume.
Required solution:
»»» Density = Mass/Volume
»»» D = m/v
»»» 3 = m/15
»»» 3 × 15 = m
»»» 45 kg = m
»»» m = 45 kg
»»» Mass = 45 kg
- Henceforth, the mass of the object is 45 kilograms.
Additional information:
Density: Density is defined as the mass per unit volume. Density is depend on the property that how tightly the particles are packed in a substance.
The SI unit of density = kg/m³
The CGS unit of density = g/cm³
Have you ever listen about relative density!? What is it!?
Relative density is defined as the density of substance per density of water.
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