Please show all work for a & b!! Mtakeofftakeoff massMFinal = final vehicle mass after fuel is consumeda)Set Voo flight velocity = dx/dtb)Set mfuel = fuel mass flow rate = -dMdtthis is conservation of massIsp = specific impulse defined to be: = I/ (ṁfuel * g)g = 9.8 m/s² Derive the Breguet range formula which is;Range = S = Isp V∞ (±) In (Mtakeoff)MFinalAssume that we cruise, with no acceleration, with a constant V∞, (L/D) and IspJ = thrust D= drag L = lift, W = weight

Answered: Image /qna-images/answer/1bf00028-6db0-468f-9cea-fa6d45c8d627.jpg

Answered: Mtakeoff takeoff mass MFinal = final…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

i need the answer quickly
Problem 1 A 2.1-MW Sulon S97 wind turbine has a cut-in wind speed uc = 3.5 m/s, rated wind speed u, = 11 m/s and a furling wind speed of uf = 20 m/s. If this machine is located in Rayleigh winds with an average wind speed of 7 m/s, find the following: a) How many hours per year is the wind below the cut-in wind speed? b) How many hours per year will the turbine be shut down due to excessive winds? How many kWh/yr will be generated when the machine is running at rated power? c)
How will you determine the stability using polar plots? What are the conditions?
1. In a reference frame x, the q- and d-axis voltages of a wye-connected RL circuit may be expressed as v = 0. li – 100i +5pi vă = 0.li, +100is +5pi Determine the resistance and inductance of the circuit, as well as the speed of the reference frame. I. stator windings of a salient-pole synchronous machine with mutual leakage terms neglected is given in the following equation: The inductance matrix that describes the self- and mutual inductances between the L, + LA- L, cos 20, cos 2 0, - L, =- 2л 2|0,- L+L- L, cos 2 0,- LA-LCos 2(0, + t) LA- Lµ cos LA - La cos 2(0, + 7) 2л L, + L- L cos 2 0, + 3. - L, cos 2 0, + Evaluate KL,(K)"' for this case. Repeat the evaluation for the case in which mutual leakage terms are included.
Q4/A) A 3phase 6600V, 6-pole, 50Hz, star connected SM has Zs=0+j302/phase at rated load la 100A at 0.9 leading P.F neglect losses. Find: 1) emf, load angle in mechanical degree and rated torque. 2) What increase in excitation required to sustain a torque overload of 25000 N-m without falling-out of synchronism. 3) With this excitation what would be the value of current, power factor and load angle at rated torque. ing two alternatore in parallel
11 What is the dq component - Park transform The effective stator field current is I, = and the rotor field magnet is oriented at angle 0, = 30" . What is 8. the direct and quadrature components = for the I,. Sketch 1, & 1, in the diagram below to illustrate the relationship between 1,, 0, & L. 0, = 30"
Problem 1. Consider an airfoil at a given angle of attack, say α1 . At low speeds, the minimum pressure coefficient on the top surface of the airfoil is −0.90. What is the critical Mach number of the airfoil?Consider the airfoil in Prob. No. 1 at a smaller angle of attack, say α2 . At low speeds, the minimum pressure coefficient is −0.65 at this lower angle of attack. What is the critical Mach number of the airfoil? detailede solution pls
B. An electromechanical open-loop control system is shown in Figure (2). The generator, driven at a constant speed, provides the field voltage for the motor. The motor has an inertia Jm and bearing friction_bm. Obtain the transfer function OL(S)/V₁(s). The generator voltage Vg can be as assumed to be proportional to the field current If? Lg Rg Rf Motor Rf + Ia т N₁ Vf Lf Vg Lf N₁ Gear ratio n= N₂ If If ᎾᏞ Load Generator Figure - 2 - N₂ JL, BL
The flux density distribution in the airgap of a 60Hz,4-pole, salient pole machine is sinusoidal, having an amplitude of 0.8 T. Calculate the instantaneous and rms values of the voltage induced in 1150-turn, If the axial length of the armature and its inner diameter are both 100 mm.
.
Solve it quickly please
Is the uncontrolled, open loop system? a.unstable b.not asymptotically stable c.asymptotically stable d.unstable

SEE MORE QUESTIONS

Recommended textbooks for you

Introductory Circuit Analysis (13th Edition)

Electrical Engineering

ISBN:

9780133923605

Author:

Robert L. Boylestad

Publisher:

PEARSON

Delmar's Standard Textbook Of Electricity

Electrical Engineering

ISBN:

9781337900348

Author:

Stephen L. Herman

Publisher:

Cengage Learning

Programmable Logic Controllers

Electrical Engineering

ISBN:

9780073373843

Author:

Frank D. Petruzella

Publisher:

McGraw-Hill Education

Introductory Circuit Analysis (13th Edition)

Electrical Engineering

ISBN:

9780133923605

Author:

Robert L. Boylestad

Publisher:

PEARSON

Delmar's Standard Textbook Of Electricity

Electrical Engineering

ISBN:

9781337900348

Author:

Stephen L. Herman

Publisher:

Cengage Learning

Programmable Logic Controllers

Electrical Engineering

ISBN:

9780073373843

Author:

Frank D. Petruzella

Publisher:

McGraw-Hill Education

Fundamentals of Electric Circuits

Electrical Engineering

ISBN:

9780078028229

Author:

Charles K Alexander, Matthew Sadiku

Publisher:

McGraw-Hill Education

Electric Circuits. (11th Edition)

Electrical Engineering

ISBN:

9780134746968

Author:

James W. Nilsson, Susan Riedel

Publisher:

PEARSON

Engineering Electromagnetics

Electrical Engineering

ISBN:

9780078028151

Author:

Hayt, William H. (william Hart), Jr, BUCK, John A.

Publisher:

Mcgraw-hill Education,

SEE MORE TEXTBOOKS