A commercial airliner with four jet engines, each producing 71 kN of forward thrust, is in a steady, level cruise when engine number 3 suddenly fails. Determine the distance d (measured up or down on the figure) to the resultant of the three remaining engine thrust vectors. Treat this as a two-dimensional problem. The distance d is positive if above the center line of the airplane, negative if below. 71 kN 9.0 m 12.2 m 12.2 m 9.0 m 71 kN 71 kN 3 2 S ht

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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1
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9.0 m
12.2 m
12.2 m
9.0 m
3
Atte
Transcribed Image Text:Question 7 of 7 71 kN 6 2 71 kN 1 Answer: d = 1 < i eTextbook and Media Save for Later 9.0 m 12.2 m 12.2 m 9.0 m 3 Atte
Question 7 of 7
<
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E
A commercial airliner with four jet engines, each producing 71 kN of forward thrust, is in a steady, level cruise when
engine number 3 suddenly fails. Determine the distance d (measured up or down on the figure) to the resultant of the
three remaining engine thrust vectors. Treat this as a two-dimensional problem. The distance d is positive if above the
center line of the airplane, negative if below.
71 kN
9.0 m
12.2 m
12.2 m
9.0 m
31°C Light rain
71 kN
71 kN
3
U
2
1
Type here to search
I
HD-1080
O
Transcribed Image Text:Question 7 of 7 < > -/10 E A commercial airliner with four jet engines, each producing 71 kN of forward thrust, is in a steady, level cruise when engine number 3 suddenly fails. Determine the distance d (measured up or down on the figure) to the resultant of the three remaining engine thrust vectors. Treat this as a two-dimensional problem. The distance d is positive if above the center line of the airplane, negative if below. 71 kN 9.0 m 12.2 m 12.2 m 9.0 m 31°C Light rain 71 kN 71 kN 3 U 2 1 Type here to search I HD-1080 O
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