The same kind of fluid flows through three very long identical tubes. Each tube has the same diameter but different flow rates of fluid. A scientist measures the pressure of the fluid near the beginning and near the end of each tube.
Which tube has the greatest flow rate (L/min) of fluid?
a) Tube 1
b) Tube 2
c) Tube 3
Explain why the tube you selected has the greatest flow rate (L/min) of liquid.
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