The jet plane is flying upward such that its wings make an angle of attack of 15° with the horizontal. The plane is traveling at V = 750 m/s, in air having a temperature of 8°C and absolute pressure of 95 kPa. The leading edge of the wing has an angle of 8°. (Figure 1) Figure 4° 15° 1 of 1 ་ Determine the pressure of the air just in front or to the right of the expansion waves. Express your answer to three significant figures and include the appropriate units. ☐ μι ? p = 50.6 kPa Submit Previous Answers Request Answer × Incorrect; Try Again; 3 attempts remaining Part B Determine the temperature of the air just in front or to the right of the expansion waves. Express your answer using three significant figures. T = 229 K Submit Previous Answers Correct

Principles of Foundation Engineering (MindTap Course List)
8th Edition
ISBN:9781305081550
Author:Braja M. Das
Publisher:Braja M. Das
Chapter14: Sheet-pile Walls
Section: Chapter Questions
Problem 14.5P
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The jet plane is flying upward such that its wings make
an angle of attack of 15° with the horizontal. The plane is
traveling at V = 750 m/s, in air having a temperature
of 8°C and absolute pressure of 95 kPa. The leading
edge of the wing has an angle of 8°. (Figure 1)
Figure
4°
15°
1 of 1
་
Determine the pressure of the air just in front or to the right of the expansion waves.
Express your answer to three significant figures and include the appropriate units.
☐
μι
?
p =
50.6
kPa
Submit
Previous Answers Request Answer
× Incorrect; Try Again; 3 attempts remaining
Part B
Determine the temperature of the air just in front or to the right of the expansion waves.
Express your answer using three significant figures.
T = 229 K
Submit
Previous Answers
Correct
Transcribed Image Text:The jet plane is flying upward such that its wings make an angle of attack of 15° with the horizontal. The plane is traveling at V = 750 m/s, in air having a temperature of 8°C and absolute pressure of 95 kPa. The leading edge of the wing has an angle of 8°. (Figure 1) Figure 4° 15° 1 of 1 ་ Determine the pressure of the air just in front or to the right of the expansion waves. Express your answer to three significant figures and include the appropriate units. ☐ μι ? p = 50.6 kPa Submit Previous Answers Request Answer × Incorrect; Try Again; 3 attempts remaining Part B Determine the temperature of the air just in front or to the right of the expansion waves. Express your answer using three significant figures. T = 229 K Submit Previous Answers Correct
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