An aircraft has a total mass of (1.18x10^2) kg and a wing area of (1.4000x10^1) m2. It operated with an aerofoil section having CL = 1.0 and Cp=0.1. Assuming that the total drag of the wing represents the whole drag of the aircraft, find the power input required for to overcome gravity and take off. Assume density of air to be 1.2 kg/m3. Answer should be in Watts with three significant figures. Note: Your answer is assumed to be reduced to the highest power possible. Your Answer: x10 Answer

An aircraft has a total mass of (1.18x10^2) kg and a wing area of (1.4000x10^1) m2. It operated with an aerofoil section having CL = 1.0 and Cp=0.1. Assuming that the total drag of the wing represents the whole drag of the aircraft, find the power input required for to overcome gravity and take off. Assume density of air to be 1.2 kg/m3. Answer should be in Watts with three significant figures. Note: Your answer is assumed to be reduced to the highest power possible. Your Answer: x10 Answer

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.

Question

An aircraft has a total mass of (1.18x10^2) kg and a wing area of (1.4000x10^1) m². It operated
with an aerofoil section having C = 1.0 and Cp30.1. Assuming that the total drag of the wing
represents the whole drag of the aircraft, find the power input required for to overcome gravity and
take off. Assume density of air to be 1.2 kg/m3.
Answer should be in Watts with three significant figures.
Note: Your answer is assumed to be reduced to the highest power possible.
Your Answer:
x10
Answer
DELL
F4
F7
F8
F9
F10
F11
F12
PrtScr
Insert
Delete
F5
F6
&
Backs

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