Upper surface of the wing if the plane is to stay in the air

Assignment Help Physics
Reference no: EM13549712

An airplane has a mass of 1.7x10^6kg and the air flows past the lower surface of the wings at 96 m/s. If the wings have a surface area of 1200m^2, how fast must the air flow over the upper surface of the wing if the plane is to stay in the air?

Reference no: EM13549712

Questions Cloud

What width slit will produce a central maximum : Green light (? = 546 nm) strikes a single slit at normal incidence. What width slit will produce a central maximum that is 1.70 cm wide on a screen 1.18 m from the slit
What is the wavelength of the light in the bubble film : Monochromatic light of wavelength 430 nm is incident on a soap bubble of index 1.57. What is the wavelength of the light in the bubble film? Answer in units of nm
Explain carbon and hydrogen was burned in excess oxygen : An unknown compound containing only carbon and hydrogen was burned in excess oxygen. When 7.714 grams of the compound was burned, 24.205 grams of carbon dioxide and 9.911 grams of water were produced.
Explain what mass of cu and of n are contained in sample : What mass of Cu and of N (in grams) are contained in 250.7 g of sample that is 75.4% pure Cu(NO3)2 by mass. (Assume that the impurities do not contain Cu and N.)
Upper surface of the wing if the plane is to stay in the air : An airplane has a mass of 1.7x10^6kg and the air flows past the lower surface of the wings at 96 m/s. If the wings have a surface area of 1200m^2, how fast must the air flow over the upper surface of the wing if the plane is to stay in the air?
Determine what is the change in the internal energy : An ideal monatomic gas expands isothermally from 0.590 m3 to 1.25 m3 at a constant temperature of 690 K. If the initial pressure is 1.10 105 Pa.  Find the change in the internal energy
A trebuche is ancient device used for launching projectiles : For my project I constructed a trebuche. A trebuche is an ancient device used for launching projectiles. It acheives this by harnessing potential energy and allowing this potential energy to convert into kenetic energy. This potential energy is st..
Estimate how much energy does it expel in each cycle by heat : A heat engine operates in a Carnot cycle between 90.0°C and 360°C. It absorbs 20,400 J of energy per cycle from the hot reservoir. How much energy does it expel in each cycle by heat
Define volumes of water in seperate graduated cylinders : The density of gold is 19.31 g/cm3, and the density of platinum is 21.43 g/cm3. If equal masses of gold and platinum are transferred to equal volumes of water in seperate graduated cylinders

Reviews

Write a Review

Physics Questions & Answers

  Compute the magnitude of the external magnetic field

A horizontal wire of length 0.43 m, carrying a current of 6.9 A, is placed in a uniform external magnetic field. Determine the magnitude of the external magnetic field

  Compute the magnitude of the average force

A large bouncy ball with a mass of 209 g is dropped straight down and then bounces back up to a height that is slightly lower than the point from which it was dropped.  compute the magnitude of the average force that the floor exerts on the ball

  Calculate the electric flux through the surface

A flat horizontal surface with an area of 505 cm2 is inside a uniform electric field of 1.40×104 N/C. What is the electric flux through the surface

  What is the pictures weight

Amazingly, at exact distance that you calculated in question 2a (73.5 meters), there was a trampoline! Thinking quickly, I orient myself appropriately and hit the trampoline.

  Calculate the minimum thickness of the oil film

A physicist visits a wealthy friend (marketing major) who has a swimming pool. Calculate the minimum thickness of the oil film

  Find out the final temperature of water and volume

The partition is now removed, and the water expands to fill the entire tank. Find out the final temperature of the water and the volume of the tank for a final pressure of 10 kPa.

  Find by what percentage does its power output increase

A 140-W lightbulb connected to a 120-V source experiences a voltage surge that produces 135 V for a moment. By what percentage does its power output increase

  Calculate the power of the corrective lens

Calculate the power of the corrective lens required by a hyperopic eye whose near point is at 100.0 cm

  How much work did the motor of the crane do

A crane at a construction site lifts a concrete block with a mass of 440 kg from the ground to the top of a building with a height of 15.0 m

  Calculate the magnitude of the total angular momentum

A woman with a mass of 55.0kg is standing on the rim of a large disk that is rotating at an angular velocity of 0.470rev/s, Calculate the magnitude of the total angular momentum of the woman-plus-disk system

  Find resistance of the corresponding shunts

200 Ohm, 0.5mA galvanometers are usedfor making a 20 A ammeter and a 120 V voltmeter. Find resistance of the corresponding shunts

  Determine the angular acceleration of the train

A model train moves along a horizontal circular track with a radius of 0.5 m. Starting from rest, What is the angular acceleration (in rad/s2) of the train

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd