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Q: Calculate the approximate mass density of oil with 4.5m³ of the volume and 40 kN of weight. (Consider g = 10 m/s²)
  • A. 889 kg/m³
  • B. 809 kg/m³
  • C. 920 kg/m³
  • D. 850 kg/m³
Correct Answer: Option A -
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Explanations:

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