Determine the Mach number at section 2. Express your answer using three significant figures. 195] ΑΣΦΑΤΗ | vec
Determine the Mach number at section 2. Express your answer using three significant figures. 195] ΑΣΦΑΤΗ | vec
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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
Transcribed Image Text:Problem 13.72
Outside air at a temperature of 25° C is drawn into the duct and then heated
along the duct at 198 kJ/kg. At section 1 the temperature is T = 15°C and
the absolute pressure is 98 kPa. Neglect friction. (Figure 1)
Figure
50 mm
-2 m
f
1 of 1
Part A
Determine the Mach number at section 2.
Express your answer using three significant figures.
M₂ =
Submit
17| ΑΣΦ ↓↑
Request Answer
Part B Complete previous part(s)
Part C Complete previous part(s)
Provide Feedback
vec
?
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Step 1: Write the given data with suitable variables-
VIEWStep 2: Calculation for the Mach number at section (1)
VIEWStep 3: Calculation for the stagnation temperature in section (2)
VIEWStep 4: Calculation for the stagnation temperature rato in section (2)
VIEWStep 5: Calculation for the Mach number at section (2)
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