Air at a temperature of 40° C flows through the duct at A with a velocity of 1.9 m/s. Pair = 1.127 kg/m³. (Figure 1 ) Figure 200 mm B 1 of 1 300 mm Part A Determine the change in pressure between A and B. Account for the minor loss caused by the sudden change in diameter of the duct. Express your answer to three significant figures and include the appropriate units. PB-PA Value Units Submit Previous Answers Request Answer Provide Feedback MAC X Incorrect; Try Again; 5 attempts remaining ? Next >
Air at a temperature of 40° C flows through the duct at A with a velocity of 1.9 m/s. Pair = 1.127 kg/m³. (Figure 1 ) Figure 200 mm B 1 of 1 300 mm Part A Determine the change in pressure between A and B. Account for the minor loss caused by the sudden change in diameter of the duct. Express your answer to three significant figures and include the appropriate units. PB-PA Value Units Submit Previous Answers Request Answer Provide Feedback MAC X Incorrect; Try Again; 5 attempts remaining ? Next >
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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Air at a temperature of 40∘C∘C flows through the duct at A� with a velocity of 1.9 m/sm/s . ρair�air = 1.127 kg/m3kg/m3
Determine the change in pressure between A� and B�. Account for the minor loss caused by the sudden change in diameter of the duct.
Express your answer to three significant figures and include the appropriate units.
Transcribed Image Text:Air at a temperature of 40° C flows through the duct at A
with a velocity of 1.9 m/s. Pair = 1.127 kg/m³. (Figure 1
)
Figure
200 mm
B
1 of 1
300 mm
Part A
Determine the change in pressure between A and B. Account for the minor loss
caused by the sudden change in diameter of the duct.
Express your answer to three significant figures and include the
appropriate units.
PB - PA =
Submit
μÁ
Provide Feedback
Value
Units
Previous Answers Request Answer
www
* Incorrect; Try Again; 5 attempts remaining
?
Next >
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