I the speed of flow in t
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Transcribed Image Text:Water moves through a constricted pipe in steady, ideal flow. At the lower point shown in the figure below, the pressure is 1.85 x 105 Pa and the pipe radius is 2.50 cm. At the higher point located at y = 2.50 m, the
pressure is 1.22 x 105 Pa and the pipe radius is 1.20 cm.
P₁
(a) Find the speed of flow in the lower section.
2.5
Your response differs from the correct answer by more than 10%. Double check your calculations. m/s
(b) Find the speed of flow in the upper section.
8.21
x
Your response is within 10% of the correct value. This may be due to roundoff error, or you could have a mistake in your calculation. Carry out all intermediate results to at least four-digit accuracy to
minimize roundoff error. m/s
(c) Find the volume flow rate through the pipe.
6.60E-3
Your response differs from the correct answer by more than 10%. Double check your calculations. m³/s
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