A liquid (p = 1.65 g/cm³) flows through a horizontal pipe of varying cross section as in the figure below. In the first section, the cross-sectional area is 10.0 cm2, the flow speed is 272 cm/s, and the pressure is 1.20 × 105 Pa. In the second section, the cross-sectional area is 3.50 cm². (a) Calculate the smaller section's flow speed. (Enter your answer to at least two decimal places.) 777.11 X m/s (b) Calculate the smaller section's pressure. Pa

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A liquid (p
1.65 g/cm³) flows through a horizontal pipe of varying cross section as in the figure below. In the first section, the cross-sectional area
%D
is 10.0 cm2, the flow speed is 272 cm/s, and the pressure is 1.20 x 105 Pa. In the second section, the cross-sectional area is 3.50 cm².
(a) Calculate the smaller section's flow speed. (Enter your answer to at least two decimal places.)
777.11
X m/s
(b) Calculate the smaller section's pressure.
Pa
Transcribed Image Text:A liquid (p 1.65 g/cm³) flows through a horizontal pipe of varying cross section as in the figure below. In the first section, the cross-sectional area %D is 10.0 cm2, the flow speed is 272 cm/s, and the pressure is 1.20 x 105 Pa. In the second section, the cross-sectional area is 3.50 cm². (a) Calculate the smaller section's flow speed. (Enter your answer to at least two decimal places.) 777.11 X m/s (b) Calculate the smaller section's pressure. Pa
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