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Statement

What is fluid pressure? Think of a way to measure pressure

Solution

Fluid pressure is the force exerted by a fluid (liquid or gas) per unit area. It arises due to the motion and interactions of fluid molecules and acts in all directions at a given point in the fluid. The pressure at a given depth in a fluid is given by the equation:

Answer

P= 𝑃0 + 𝜌𝑔ℎ