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In ideal flow, a liquid of density 940 kg/m3 moves from a horizontal tube of radius...

In ideal flow, a liquid of density 940 kg/m3 moves from a horizontal tube of radius 1.60 cm into a second horizontal tube of radius 0.800 cm at the same elevation as the first tube. The pressure differs by ΔP between the liquid in one tube and the liquid in the second tube.

(a) Find the volume flow rate as a function of ΔP.

(b) Evaluate the volume flow rate for ΔP = 7.00 kPa. L/s

(c) Evaluate the volume flow rate for ΔP = 14.0 kPa. L/s

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