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Density (Properties of matter & fluids)
ρ = m/V
Where: V = volume (m³) / potential difference (V), m = mass (kg), ρ = density (kg/m³) / resistivity
Solved example
Given: V = 7, m = 5
Find: rho (density (kg/m³) / resistivity)
- Formula: ρ = m/V
- Substitute the values: ρ = 5/7
- Result: ρ = 0.714286 kg/m³
Answer: rho = 0.714286 kg/m³
Calculator
How to calculate Density (Properties of matter & fluids)
- Write down the formula: ρ = m/V.
- Note the known values (V, m).
- Substitute them and simplify to find rho.
- Use the calculator above to solve for any letter.
Frequently asked questions
What is the formula for Density (Properties of matter & fluids)?
The formula is ρ = m/V, where V = volume (m³) / potential difference (V), m = mass (kg), ρ = density (kg/m³) / resistivity.
What is Density (Properties of matter & fluids) when V = 7, m = 5?
rho = 0.714286 kg/m³. Substitute the values into ρ = m/V and simplify.