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Homework answers / question archive / A patient is receiving medication through an intravenous infusion, as the figure shows
A patient is receiving medication through an intravenous infusion, as the figure shows. The medication has a viscosity of 2.2 x 10-3 Ns/m2 and a density of 1050 kg/m3. The needle being used has a length of 0.035 m, an inner radius of 5.0 x 10-4m, and has been inserted into a vein, which has a gauge pressure of 2.0 x 103 Pa. The IV bag hangs 0.45m above the location of the needle. What volume of medication enters the vein in 10.0 minutes? Give your answer in cm3. Assume the height of the column of medication in the IV bag and connecting tube remains constant during the 10.0 minutes.