A commercial airliner with four jet engines, each producing 76 kN of forward thrust, is in a steady, level cruise when engine numb suddenly fails. Determine the distance d (measured up or down on the figure) to the resultant of the three remaining engine thrus vectors. Treat this as a two-dimensional problem. The distance d is positive if above the center line of the airplane, negative if bele 4 76 kN- 7.7 m 3 12.9 m 12.9 m 76 kN 2 7.7 m 76 kN Answer:d = i E

A commercial airliner with four jet engines, each producing 76 kN of forward thrust, is in a steady, level cruise when engine numb suddenly fails. Determine the distance d (measured up or down on the figure) to the resultant of the three remaining engine thrus vectors. Treat this as a two-dimensional problem. The distance d is positive if above the center line of the airplane, negative if bele 4 76 kN- 7.7 m 3 12.9 m 12.9 m 76 kN 2 7.7 m 76 kN Answer:d = i E

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Pressurized pipe flow

A 15-kilometer-long pipe with a pipe diameter of one meter transports water at a speed of one meter per second. The pipe has a friction coefficient of 0.005. Calculate the frictional head loss?

Question

A commercial airliner with four jet engines, each producing 76 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 dis positive if above the center line of the airplane, negative if below.
76 kN
7.7 m
3
12.9 m
12.9 m
76 kN
7.7 m
76 kN
1
Answer:d = i
E

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