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Outside air at a temperature of 25°C is drawn into the duct and then heated along the duct at 167 kJ/kg. At section 1 the temperature is T = 15°C and the absolute pressure is 98 kPa. Neglect friction. (Figure 1) Part A Determine the Mach number at section 2. Express your answer using three significant figures.

Outside air at a temperature of 25°C is drawn into the duct and then heated along the duct at 167 kJ/kg. At section 1 the temperature is T = 15°C and the absolute pressure is 98 kPa. Neglect friction. (Figure 1) Part A Determine the Mach number at section 2. Express your answer using three significant figures.

Elements Of Electromagnetics
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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Outside air at a temperature of 25∘C∘C is drawn into the duct and then heated along the duct at 167 kJ/kgkJ/kg. At section 1 the temperature is T� = 15∘C∘C and the absolute pressure is 98 kPakPa. Neglect friction.

Determine the Mach number at section 2.
Express your answer using three significant figures.
Outside air at a temperature of 25°C is drawn into the duct and then heated along the duct at 167 kJ/kg. At section 1 the temperature is T = 15°C and the absolute pressure is 98 kPa. Neglect friction. (Figure 1) Figure (T 50 mm -2 m- < 1 of 1 ▼ Part A Determine the Mach number at section 2. Express your answer using three significant figures. M₂ = Submit |Ε| ΑΣΦΑ Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B Complete previous part(s) Provide Feedback vec Part C Complete previous part(s) www ?
Transcribed Image Text:Outside air at a temperature of 25°C is drawn into the duct and then heated along the duct at 167 kJ/kg. At section 1 the temperature is T = 15°C and the absolute pressure is 98 kPa. Neglect friction. (Figure 1) Figure (T 50 mm -2 m- < 1 of 1 ▼ Part A Determine the Mach number at section 2. Express your answer using three significant figures. M₂ = Submit |Ε| ΑΣΦΑ Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B Complete previous part(s) Provide Feedback vec Part C Complete previous part(s) www ?
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