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Through a horizontal tube of non-uniform...

Through a horizontal tube of non-uniform cross section water is flowing a uniform rate. Pressure of water at any point in the tube is `13xx10^4 N. m^-2` and velocity of water flow is 0.6 m. `s^-1`. If the velocity of water flow at another point in the tube is 9 m. `s^-1`, then what is the pressure there?

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`89.68xx10^3 N. m^-2`
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