Water Flows in the Horizontal Pipe Shown in the Figure

question 6

Multiple Choice

Water flows in the horizontal pipe shown in the figure.At A,the diameter is 5.00 cm,and at B,the diameter is 4.00 cm.The fluid in the manometer is mercury,which has a density of 13,600 kg/m³.The manometer reading h is 4.40 cm.We can treat water as an ideal fluid having a density of 1000 kg/m³.What volume of water is flowing through the pipe per second?

• A)0.0206 /s
• B)0.0426 /s
• C)0.00560 /s
• D)0.372 /s
• E)0.186 /s

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