A 12.0-m pipe is oriented 45 degrees from the horizontal, delivering water (density 1000 kg/m³) from a river below to a remote monitoring station by the edge of the mountain. The base of the pipe is enclosed, and connected to a motor pump that supplies water pressure of 509 kPa. The pipe has a uniform diameter of 2.54 cm throughout. If the water speed near the pump is 1.25 m/s, what is the absolute water pressure as it exits the top of the pipe? O 501 kPa O 418 kPa O 426 kPa О 433 kPa

Physics for Scientists and Engineers: Foundations and Connections
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ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter15: Fluids
Section: Chapter Questions
Problem 57PQ: Water flows through a pipe that gradually descends from a height of 6.78 m to the ground. Near the...
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A horizontal water pipe has a coupling in the middle that halves
the cross-sectional area. Water enters the wider end of the pipe at
a rate of 25 gallons/s (1 gal = 0.003785 m³). Assuming ideal
conditions are met, what is the rate of water discharge at the
narrow end of the pipe?
O 6.25 gallons/s
O 50 gallons/s
O 25 gallons/s
O 12.5 gallons/s
Transcribed Image Text:A horizontal water pipe has a coupling in the middle that halves the cross-sectional area. Water enters the wider end of the pipe at a rate of 25 gallons/s (1 gal = 0.003785 m³). Assuming ideal conditions are met, what is the rate of water discharge at the narrow end of the pipe? O 6.25 gallons/s O 50 gallons/s O 25 gallons/s O 12.5 gallons/s
A 12.0-m pipe is oriented 45 degrees from the horizontal,
delivering water (density 1000 kg/m³) from a river below to a
remote monitoring station by the edge of the mountain. The base
of the pipe is enclosed, and connected to a motor pump that
supplies water pressure of 509 kPa. The pipe has a uniform
diameter of 2.54 cm throughout. If the water speed near the pump
is 1.25 m/s, what is the absolute water pressure as it exits the top
of the pipe?
O 501 kPa
O 418 kPa
O 426 kPa
О 433 kPa
Transcribed Image Text:A 12.0-m pipe is oriented 45 degrees from the horizontal, delivering water (density 1000 kg/m³) from a river below to a remote monitoring station by the edge of the mountain. The base of the pipe is enclosed, and connected to a motor pump that supplies water pressure of 509 kPa. The pipe has a uniform diameter of 2.54 cm throughout. If the water speed near the pump is 1.25 m/s, what is the absolute water pressure as it exits the top of the pipe? O 501 kPa O 418 kPa O 426 kPa О 433 kPa
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