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Water goes into a 4.20 cm diameter nozzle from a 10.01 cm diameter garden hose while...

Water goes into a 4.20 cm diameter nozzle from a 10.01 cm diameter garden hose while carrying a flow of 42.1 L/s. What is the change in speed (m/s) due to the Bernoulli effect?

A glucose solution IV is being administered with a flow rate of 4.50 cm^3/min. The new flow rate is 1.70 cm^3/min when glucose is replaced by whole blood with the same density. What is the viscosity of the blood compared to glucose?

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Answer #1

Flow rate - 42.11/s 0.0421 m ที่ 4 Q=A v Ag 0.0421 m mals A, V g a A, (9.1x10-2) 1-385x10-3 m? = 8.012 x16 -3 2 m Ag - a (1Thanks! Please rate it up

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