Density from Mass and Volume
Easyfluid propertiesdensity
A 1 m3 volume of fluid has mass 1,000 kg. What is its density?
- A100 kg/m³
- B500 kg/m³
- C1,000 kg/m³
- D9,810 kg/m³
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Answer: C. 1,000 kg/m³
Density is mass per unit volume: ρ = m/V = 1,000/1 = 1,000 kg/m³. The value 9,810 N/m³ would be the corresponding specific weight for g = 9.81 m/s².
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