Air at a temperature of 25° C and standard atmospheric pressure of 101.3 kPa flows through the nozzle into the pipe where the absolute internal pressure is 70 kPa. The nozzle has a throat diameter of d = 25 mm. Gas constant for air is R = 286.9 J/[kg . K] and its specific heat ratio is k=1.40. (Figure 1) Figure < 1 of 1 Part A Determine the mass flow into the pipe. Express your answer using three significant figures. m = Submit Provide Feedback —| ΑΣΦ ↓↑ vec 1 Request Answer ? kg/s

Air at a temperature of 25° C and standard atmospheric pressure of 101.3 kPa flows through the nozzle into the pipe where the absolute internal pressure is 70 kPa. The nozzle has a throat diameter of d = 25 mm. Gas constant for air is R = 286.9 J/[kg . K] and its specific heat ratio is k=1.40. (Figure 1) Figure < 1 of 1 Part A Determine the mass flow into the pipe. Express your answer using three significant figures. m = Submit Provide Feedback —| ΑΣΦ ↓↑ vec 1 Request Answer ? kg/s

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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Problem 13.59
Air at a temperature of 25° C and standard atmospheric pressure of
101.3 kPa flows through the nozzle into the pipe where the absolute internal
pressure is 70 kPa. The nozzle has a throat diameter of d = 25 mm. Gas
constant for air is R = 286.9 J/[kg - K] and its specific heat ratio is
k = 1.40. (Figure 1)
Figure
1 of 1
Part A
Determine the mass flow into the pipe.
Express your answer using three significant figures.
m =
Submit
195| ΑΣΦ. 41
Provide Feedback
Request Answer
vec
?
kg/s

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