Water flows through a horizontal pipe of cross-sectional area 10. cm at a pressure of 0.25 atm. The flow rate is 1.0 L/s. At a valve, the effective cross-sectional area of the pipe is reduced to 5.0 cm2. What is the pressure at the valve? A) 0.112 atm B) 7.7 x 103 Pa C) 0.157 atm D) 0.200 atm E) 0.235 atm
Water flows through a horizontal pipe of cross-sectional area 10. cm at a pressure of 0.25 atm. The flow rate is 1.0 L/s. At a valve, the effective cross-sectional area of the pipe is reduced to 5.0 cm2. What is the pressure at the valve? A) 0.112 atm B) 7.7 x 103 Pa C) 0.157 atm D) 0.200 atm E) 0.235 atm
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter15: Fluid Mechanics
Section: Chapter Questions
Problem 37P: A horizontal pipe 10.0 cm in diameter has a smooth reduction to a pipe 5.00 cm in diameter. If the...
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