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PRACTICE IT Use the worked example above to help you solve this problem. A patient receives...

PRACTICE IT

Use the worked example above to help you solve this problem. A patient receives a blood transfusion through a needle of radius 0.24 mm and length 1.8 cm, The density of blood is 1,050 kg/m3. The bottle supplying the blood is 0.500 m above the patient's arm. What is the rate of flow through the needle?
m3/s

EXERCISEHINTS:  GETTING STARTED  |  I'M STUCK!

A pipe carrying water from a tank 19.0 m tall must cross 3.05 multiply.gif 102 km of wilderness to reach a remote town. Find the radius of the pipe so that the volume flow rate is at least 0.0500 m3/s. (Use the viscosity of water at 20°C,

1.0 ✕ 10−3 N · s/m2.)


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Answer #1

Volume flew rate of blaar 8= v= (PLP) Art & - be Onl . Q = (egh) Art 8 ni + 1050X 9.8X0.5XXX 10.2436314 PX 2-7X.10? x 0.018 1

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