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A piston-cylinder device contains 0.05 m3 of saturated water liquid at 300 kPa.
Determine the mass of the liquid inside the cylinder. ​


Sagot :

Answer:

m = 50 kg

Explanation:

The mass of the liquid water inside the cylinder can be given by the following formula:

[tex]\rho = \frac{m}{V}\\\\m = \rho V[/tex]

where,

m = mass of the liquid water inside the cylinder = ?

V = Volume of the liquid water inside the cylinder = 0.05 m³

ρ = Density of the liquid water = 1000 kg/m³

Therefore,

[tex]m = (1000\ kg/m^3)(0.05\ m^3)\\[/tex]

m = 50 kg