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I made a video for help in Equation Library

Calculate the pressure of a column of water of 25m.

[Image: pad1.jpg]

P0: 101.325KPa (pressure of 1 atm, over the water surface)
h = 25m (height of the column)
ρ = 1000 kg/m³ (water density)
P = ?

Solution below:

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