A Horizontal Pipe of 50 Cm² Cross-Sectional Area Carries a Fluid

question 34

Multiple Choice

A horizontal pipe of 50 cm² cross-sectional area carries a fluid of unknown density at a speed of 3.0 m/s.This pipe feeds a smaller pipe of cross section 25 cm².If the pressure difference between the two sections of pipe is 9000 Pa,find the density of the fluid.

• A)500 kg/m³
• B)360 kg/m³
• C)6000 kg/m³
• D)720 kg/m³
• E)Cannot solve,not enough information given

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