Question: Repeat problem 2.72 if the flow inside the apparatus is liquid water, 1000 kg/m3, instead of air. Find the pressure difference between the

Repeat problem 2.72 if the flow inside the apparatus is liquid water, ρ ≅ 1000 kg/m3, instead of air. Find the pressure difference between the two holes flush with the bottom of the channel. You cannot neglect the two unequal water columns.

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