SOLUTION: water is moving with a speed of 5 m/s through a pip with a cross-sectional area of 4cm^2 . the water gradual descends 10 m as the pipe cross-sectional area increases 8cm^2 . if the

Question 866195: water is moving with a speed of 5 m/s through a pip with a cross-sectional area of 4cm^2 . the water gradual descends 10 m as the pipe cross-sectional area increases 8cm^2 . if the pressure at the upper level is 1.5*10^5 , the pressure at the lower level is ?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
That's not really an algebra problem.
I'm assuming pressure is in Pa.
I assume it's 1D incompressible Bernoulli flow.

From conservation of mass,

.
.

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