Question

The pressure exerted by oil of density of density 900kg

Answer 1

The pressure exerted by oil of density of density 900kg has to be calculated when the height of liquid column is 12 meter, is 1.06×10⁶ Pa.

What is pressure?

Pressure is the force applied perpendicular on the surface of the object per unit its area, where the force is distributed. The formula of pressure can be given as,

$p=\rho \times g \times h$

Here, $\rho$ is the density of fluid, g is the gravitational acceleration and h is the height.

The pressure exerted by oil of density of density 900kg has to be calculated.  The height of liquid column is 12 meter.​ Put the values in the above formula,

$p=\rho \times g \times h\\p=900 \times 9.81 \times 12\\p=105948\\p\approx1.06\times10^5\rm\; pa$

Thus, the pressure exerted by oil of density of density 900kg has to be calculated when the height of liquid column is 12 meter, is 1.06×10⁶ Pa.

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