A commercial airliner with four jet engines, each producing 94 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. 94 kN 6.4 m 3 13.2 m 13.2 m 94 kN 6.4 m 94 kN- Answer: d = m

A commercial airliner with four jet engines, each producing 94 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. 94 kN 6.4 m 3 13.2 m 13.2 m 94 kN 6.4 m 94 kN- Answer: d = m

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: 3. A car has an initial speed of 25 m/s and a constant deceleration of 3 m/s^2. Determine the…

A: Using equations:v-u=atv2-u2=2ass=ut+12at2

Q: The air around the spinning baseball in the following figure (top view) experiences a faster speed…

A: Given data:- The given time taken to travel, 18.44 m The given traveling speed in x direction, 40…

Q: The 55-kg crate shown in the figure rests on a horizontal surface for which the coefficient of…

Q: Disks A and B have a mass of 15 kg and 10 kg, respectively. If they are sliding on a smooth…

Q: 6. A particle has an initial velocity of 100 fps up to the right at 30 with the horizontal. The…

Q: The disk shown in (Figure 1) has a weight of 10 lb and rolls without slipping on the horizontal…

Q: A toboggan approaches a snowy hill moving at 10.1 m/s. The coefficients of static and kinetic…

A: Given Data - v = 10.1 m/s Angle = 45° Static friction coefficient = 0.41 Kinetic friction…

Q: Relative Motion 1. Passengers in the jet transport A flying east at a speed of 800 km/h observe a…

Q: Q.05. Under cruising conditions the distributed load acting on the wing of a small airplane has the…

Q: The below equations describe the velocity components in a flow field: u = x?y, v = 4y3z, w = 3t…

Q: 2. The container in the figure is 3.5 ft. wide and is filled with crude oil to a height of 4 ft.…

Q: A volleyball player throws the ball with an initial velocity that makes an angle ?= 35º with the…

A: Given,θ = 30o, L = 12 mh = 2.40 m, Y = 2.15 mHorizontal component of initial velocity, Vox =…

Q: A commercial airliner with four jet engines, each producing 64 kN of forward thrust, is in a steady,…

A: The given data is: The forward thrust of each jet engine is F=64 kN Total number of thrust working=3…

Concept explainers

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

100%

A commercial airliner with four jet engines, each producing 94 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.
94 kN
6.4 m
3
13.2 m
13.2 m
94 kN
6.4 m
94 kN-
Answer: d =
m

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

4. A particle travels along a straight line with a constant acceleration. When s = 4 ft, v 3 ft/s and when s 10 ft, v = 8 ft/s. Determine the velocity as a function of position. (V9.17s – 27.7) ft/s Ans. 5. The velocity of a particle traveling in a straight line is given by v= (6t - 31) m/s, where t is in seconds.
A commercial airliner with four jet engines, each producing 72 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.
The figure below shows a mobility Nyquist plot representing the response of a single mode. The three black dots, correspond to frequencies WA =500/51rad/s, Wg=10rad/s and Wc= 51/5rad/s, and the two angles are 0 1/3trad and 0g=1/3arad. The point a, labelled on the real axis, has the value a =3. A Find a/m, where a is the modal participation and m is the modal mass. Express your answer to two decimal places. Real(V/F) Imag(V/F)
What fraction n of the weight of the jet airplane is the net thrust (nozzle thrust T minus air resistance R) required for the airplane to climb at an angle θ = 10° with the horizontal with an acceleration a = 6.0 m/s2 in the direction of flight?
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
A 97-ft³/s water jet is moving in the positive x-direction at 18 ft/s. The stream hits a stationary splitter, such that half of the flow is diverted upward at 45⁰° and the other half is directed downward, and both streams have a final average speed of 18 ft/s. Disregarding gravitational effects, determine the x- and z-components of the force required to hold the splitter in place against the water force. Take the density of water as 62.4 lbm/ft³. L₂ V ft³/s- The x-component of the force is The z-component of the force is 45⁰ 45⁰ 18 ft/s -Splitter lbf. lbf.
A ride in an amusement park consists of a rotating arm AB having a constant angular velocity wAB = 3 rad/s about point A and a car mounted at the end of the arm which has a constant angular velocity w = {-1.5 k} rad/s measured relative to the arm. Suppose that r = 1.5 ft and a = 12 ft . (Figure 1) Part A Determine the r and y components of the velocity of the passenger at C at the instant shown using scalar notation. Express your answers using three significant figures separated by a comma. It vec ? (vc)z. (ve), = ft/s Submit Request Answer Part B Determine the r and y components of the acceleration of the passenger at C at the instant shown using scalar notation. Express your answers using three significant figures separated by a comma. If vec ? Figure 1 of 1> (ac)z, (ac)y = ft/s? Submit Request Answer < Return to Assignment Provide Feedback WAB 30
Activity 5. Two cars start at the intersection of two roads which make an angle of 60° with each other. Car A accelerates at 0.9 m/s? and car B has an acceleration of 0.75 m/s?. Determine the relative displacement and the velocity of the two Cars 20 seconds after leaving the intersection. (Ans. relative displacement (s) of the two cars =167.03m) (Ans. relative velocity (v) of the two cars=16.70m) (Ans. relative acceleration (a) of the two cars=0.835m/sec?) 2 0.9 m/sec A/60 0.75 m/sec
A commercial airliner with four jet engines, each producing 64 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.
1. As shown in Figure, a stone is thrown vertically into the air from the top of tower 100 ft. high. At the same instant, a second stone is thrown upward from the ground. The initial velocity of first stone is 50 ft/sec and that of second stone is 75 ft/sec. When and where will the stones be at the same height from the ground? Sa = ? Vig=50 ft/sec Sb = ? 100.0 ft Tower Vi,=75 ft/sec
ASAP! previous answer is wrong, round off to four decimal places
At the instant shown, cars A and B are traveling with speeds of 18 m/s and 12 m/s respectively. Also, at this instant, A has decrease in speed of 2 m/s2, and B has an increase of 3 m/s2. Determine the velocity and acceleration of B with respect to A. It must come up with this answers, vB/A = 9.69 m/s, direction of vB/A = 21.7 degrees CCW from positive x-axis, aB/A =5.32 m/s2, direction of aB/A = 62.7 degrees CCW from negative x-axis).