A Large Vat Is Continually Filled with a Viscous Liquid

question 63

Multiple Choice

A large vat is continually filled with a viscous liquid that flows from two equally long,cylindrical pipes,labeled A and B,onto a conveyer belt as shown in the drawing.The diameter of pipe B is 1.75 times larger than that of pipe A.What is the ratio of the average volume flow rate of the liquid exiting pipe B to that of the liquid exiting pipe A?

• A)1.87
• B)3.06
• C)1.32
• D)9.38
• E)4.33

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