A fire hydrant supplies water under a pressure of 190 kPa. A 100-mm-diameter hose is connected to it at A and the hose extends 40 m to the fire truck inlet at B. B. Part A Determine the pressure of the water as it arrives at B. The friction loss is 1.5 m for every 10 m of hose. The inlet at B is 0.5 m higher than the hydrant outlet.

A fire hydrant supplies water under a pressure of 190 kPa. A 100-mm-diameter hose is connected to it at A and the hose extends 40 m to the fire truck inlet at B. B. Part A Determine the pressure of the water as it arrives at B. The friction loss is 1.5 m for every 10 m of hose. The inlet at B is 0.5 m higher than the hydrant outlet.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.

Question

A fire hydrant supplies water under a pressure of 190 kPa. A
100-mm-diameter hose is connected to it at A and the hose
extends 40 m to the fire truck inlet at B.
B
Part A
Determine the pressure of the water as it arrives at B. The
friction loss is 1.5 m for every 10 m of hose. The inlet at Bis
0.5 m higher than the hydrant outlet.
Express your answer to three significant figures and
include the appropriate units.

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