Question
Asked Nov 27, 2019
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If liquid enters a horizontal conduit with circular cross-sectional radius of 2 m at 8 m/a and exists the conduit a short distance later after the cross-sectional radius has increased to 2.5 m, what is the density of the fluid if the pressure is 11,000 Pa greater at the exit?

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Cfiren Inlet Londuit radfus, - 2m outlet Conduit radiu 2 2-5m Indet fluid velociy, Vi Difference in -P = 11000 Pa Pressure

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Apply ing Continuity eguatin for ntompessibke fleid JAV,= PA V 22 Av,- A V the olensty of fluuid, the velocily of out let flauid where, Cand

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fearranging the abort eguation A,V, 2 A2 2 (8 mls) 2 2.Dm Vi 2.5m 5,12 m/s

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Tagged in
SciencePhysics

Fluid Mechanics