Question

pressure how to calculate the height of the water column

Answer 1

Answer:

Let the height of the water column = hm.

Density of water = 1g/cc = 103 kg/m3. h = 93.2/9.8 = 9.52 m.

So, 9.52 m height of water column would exert the same pressure on its base as 70 cm column of mercury.