How many times is the mass of a piece of marble with a volume of 3 m3 greater than the mass
| September 22, 2021 | education
How many times is the mass of a piece of marble with a volume of 3 m3 greater than the mass of paraffin of the same volume?
Let us compare the density of marble ρm = 2.6 g / cm³ with the density of paraffin ρp = 0.9 g / cm³.
2.6 / 0.9 = 26/9 ≈ 3.
ρ = m / V.
Since the mass of a body is directly proportional to its volume, the mass of a piece of marble is approximately 3 times greater than the mass of paraffin of the same volume.
Answer: 3 times.
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