A Fluid Is Flowing with an Average Speed of 1

question 79

Multiple Choice

A fluid is flowing with an average speed of 1.5 m/s through a tube that has a radius of 2.0 mm and is 18 cm long.The drop in pressure is 967 Pa.What is the viscosity of the fluid?

• A)0.0018 N ∙ s/m²
• B)0.0056 N ∙ s/m²
• C)0.028 N ∙ s/m²
• D)0.013 N ∙ s/m²
• E)0.0034 N ∙ s/m²

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