Air flowing through a pipe consists of two sections of diamerters of 15cm and 8 cm as shown in figure. The pressure difference between the two sections is measured by water manometer. Neglecting frictional effects, if the height of water in manometer is h = 2 cm the flowrate of air is : (Take the air density, p = 1,2 kg/m³) Air Q 15cm a. 135,52 liters/s O b. 116,80 liters/s O c. 75,26 liters/s d. 94,81 liters/s O e. 58,40 liters/s h 8cm water

Air flowing through a pipe consists of two sections of diamerters of 15cm and 8 cm as shown in figure. The pressure difference between the two sections is measured by water manometer. Neglecting frictional effects, if the height of water in manometer is h = 2 cm the flowrate of air is : (Take the air density, p = 1,2 kg/m³) Air Q 15cm a. 135,52 liters/s O b. 116,80 liters/s O c. 75,26 liters/s d. 94,81 liters/s O e. 58,40 liters/s h 8cm water

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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Question

HAnd written and clean writing please

Air flowing through a pipe consists of two
sections of diamerters of 15cm and 8 cm as
shown in figure. The pressure difference
between the two sections is measured by water
manometer. Neglecting frictional effects, if the
height of water in manometer is h = 2 cm the
flowrate of air is : (Take the air density, p = 1,2
kg/m³)
Air
Q
15cm
a. 135,52 liters/s
O b. 116,80 liters/s
O c. 75,26 liters/s
d. 94,81 liters/s
e. 58,40 liters/s
h
8cm
water
<

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