5. How many newtons of lift are exerted on the wings of an airplane that have a total area of 100 m^2 when the difference in air pressure below and above the wings is 5% of atmospheric pressure. Recall atmosperic pressure is 14.7 psi or 101.3 kPa. Best efficiency - for climbing, cruising, descent Increased wing area - for take-off and initial climb Maximum lift and high drag - approach to landing Maximum drag and reduced lift - for braking on runway Sideview of airplane wing
5. How many newtons of lift are exerted on the wings of an airplane that have a total area of 100 m^2 when the difference in air pressure below and above the wings is 5% of atmospheric pressure. Recall atmosperic pressure is 14.7 psi or 101.3 kPa. Best efficiency - for climbing, cruising, descent Increased wing area - for take-off and initial climb Maximum lift and high drag - approach to landing Maximum drag and reduced lift - for braking on runway Sideview of airplane wing
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter14: Fluid Mechanics
Section: Chapter Questions
Problem 127CP: A frequency quoted rule of thumb aircraft design is that wings should produce about 1000 N of lift...
Related questions
Question
![5. How many newtons of lift are
exerted on the wings of an
airplane that have a total area of
100 m^2 when the difference in
air pressure below and above the
wings is 5% of atmospheric
pressure. Recall atmosperic
pressure is 14.7 psi or 101.3
kPa.
Best efficiency - for climbing, cruising, descent
Increased wing area - for take-off and initial climb
Maximum lift and high drag - approach to landing
Maximum drag and reduced lift - for braking on runway
Sideview of airplane wing](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0dab10d2-5afc-4e61-a2b1-a9cf4e6deb81%2F475c8345-0b19-456f-8e3d-bc5915f73b91%2F3zpi9ba_processed.jpeg&w=3840&q=75)
Transcribed Image Text:5. How many newtons of lift are
exerted on the wings of an
airplane that have a total area of
100 m^2 when the difference in
air pressure below and above the
wings is 5% of atmospheric
pressure. Recall atmosperic
pressure is 14.7 psi or 101.3
kPa.
Best efficiency - for climbing, cruising, descent
Increased wing area - for take-off and initial climb
Maximum lift and high drag - approach to landing
Maximum drag and reduced lift - for braking on runway
Sideview of airplane wing
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