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A medium-sized jet has a 3.8-m-diameter fuselage and a

Physics for Scientists and Engineers: A Strategic Approach, Standard Edition (Chs 1-36) | 4th Edition | ISBN: 9780134081496 | Authors: Randall D. Knight (Professor Emeritus) ISBN: 9780134081496 191

Solution for problem 6.73 Chapter 6

Physics for Scientists and Engineers: A Strategic Approach, Standard Edition (Chs 1-36) | 4th Edition

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Physics for Scientists and Engineers: A Strategic Approach, Standard Edition (Chs 1-36) | 4th Edition | ISBN: 9780134081496 | Authors: Randall D. Knight (Professor Emeritus)

Physics for Scientists and Engineers: A Strategic Approach, Standard Edition (Chs 1-36) | 4th Edition

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Problem 6.73

A medium-sized jet has a 3.8-m-diameter fuselage and a loaded mass of 85,000 kg. The drag on an airplane is primarily due to the cylindrical fuselage, and aerodynamic shaping gives it a drag coefficient of 0.37. How much thrust must the jets engines provide to cruise at 230 m/s at an altitude where the air density is 1.0 kg/m3 ?

Step-by-Step Solution:

Q:A medium-sized jet has a 3.8-m-diameter fuselage and a loaded mass of 85,000 kg. The dragon an airplane is primarily due to the cylindrical fuselage, and aerodynamic shaping gives it adrag coefficient of 0.37. How much thrust must the jets engines provide to cruise at 230 m/s at analtitude where the air density is 1.0 kg/m3 Step By Step SolutionStep 1 of 2:There are four forces acting on a jet,(1) Drag force: The force which provides the resistance to motion of jet.(2) Thrust: The force with which the jet moves forward(3) Gravitational force(4) Lift force.Given data:Diameter of the fuselage:Radius of the fuselage:Drag coefficient:Cruise velocity:

Step 2 of 2

Chapter 6, Problem 6.73 is Solved
Textbook: Physics for Scientists and Engineers: A Strategic Approach, Standard Edition (Chs 1-36)
Edition: 4
Author: Randall D. Knight (Professor Emeritus)
ISBN: 9780134081496

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A medium-sized jet has a 3.8-m-diameter fuselage and a