Motor Oil,with a Viscosity of 0

question 82

Multiple Choice

Motor oil,with a viscosity of 0.25 N ∙ s/m²,is flowing through a tube that has a radius of 5.0 mm and is 25 cm long.The drop in pressure is 300 kPa.What is the volume of oil flowing through the tube per second?

• A)0.00038 m³/s
• B)0.025 m³/s
• C)0.0012 m³/s
• D)4.7 m³/s
• E)7.5 m³/s

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