An airplane weighing 28 kN, with a drag area CDA ≈5 m2,lands at sea level at 55 m/s and deploys a drag parachute3 m in diameter. No other brakes are applied. (a) How longwill it take the plane to slow down to 20 m/s? (b) How farwill it have traveled in that time?
An airplane weighing 28 kN, with a drag area CDA ≈5 m2,lands at sea level at 55 m/s and deploys a drag parachute3 m in diameter. No other brakes are applied. (a) How longwill it take the plane to slow down to 20 m/s? (b) How farwill it have traveled in that time?
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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An airplane weighing 28 kN, with a drag area CDA ≈5 m2,
lands at sea level at 55 m/s and deploys a drag parachute
3 m in diameter. No other brakes are applied. (a) How long
will it take the plane to slow down to 20 m/s? (b) How far
will it have traveled in that time?
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