Determine what is the speed at touchdown

Assignment Help Civil Engineering
Reference no: EM13308102

A small aircraft A is about to land with an airspeed of 80 mi/hr. if the aircraft is encountering a steady side wind of speed vw=10 mi/hr, at what angle (a) should the pilot direct the aircraft so that the absolute velocity is parallel to the runway? what is the speed at touchdown?

Reference no: EM13308102

Questions Cloud

Calculate the photon energy for this beta line : Consider the H beta line of the Balmer series for hydrogen. Calculate the photon energy for this H beta line
How the airline industry can improve the processes : How the Airline Industry can improve the processes of handling baggage and flight planning. Improvements to the luggage process could be achieved by the use of RFID and other technologies to achieve six-sigma.
What is the wavelength in air of such a sound wave : Diagnostic ultrasound of frequency 4.50 MHz is used to examine tumors in soft tissue. What is the wavelength in air of such a sound wave
Financial crisisdefinition : The title will be about the Financial Crisis in USA IN 2008 and it willcontain:1. Financial Crisisdefinition2. the causes which made this crisis3. the USE economy situation during the crisis4. the salvation this crisis5. the result of salvation
Determine what is the speed at touchdown : if the aircraft is encountering a steady side wind of speed vw=10 mi/hr , at what angle (a) should the pilot direct the aircraft so that the absolute velocity is parallel to the runway
What is your all-time favorite linux-related website : What is your all-time favorite Linux-related website? Why is it your favorite (reference, utility, comic relief, etc.)?
Introduce your new product service or marketing campaign, : Introduce your new product, service, or marketing campaign, emphasizing the new improvements you will make to this item.
Determine how far is each spectator from the player : Two spectators at a soccer game in Montjuic Stadium see, and a moment later hear, the ball being kicked on the playing field. How far is each spectator from the player
What tools would you use to assist in your planning efforts : Explain the process of characterizing a new internetwork using the OSI model as its foundation.

Reviews

Write a Review

Civil Engineering Questions & Answers

  What would the new value of hc be

If the fracture were planar in shape, having an average opening of 2 mm, what would the new value of Hc be?

  Determine what constricted width would be to force the flow

Given that uniform flow is subcritcal and there is a constriction in a rectangular channel, how do you determine what the constricted width would be to force the flow to be critical. Draw this transition on a specific energy curve.

  Calculate the f per m ration for the aeration tank

An activated sludge process receives 4000m^3 / day containing 120 mg BOD /L from the primary settling tank and 3500 m^3/day Containing 25mg BOD/L from the secondary settling tank.

  Draw the 5 stress-elements using the natural orientations

Consider the simply supported beam that has one external load applied to it. At a cross- section that cuts through the carriage bolt, there are 5 points at which the states of stress must be identified.

  Determine the forces acting on member bh

A bag of potatoes is sitting on the chair. The force exerted by the potatoes on the frame at one side of the chair is equivalent to horizontal and vertical forces of 24 N and 84 N, respectively, at E and a force of 28 N perpendicular to member BH ..

  Compute the seepage velocity

Compute the seepage velocity and estimate the hydraulic gradient in the aquifer if the porosity of the soil is 42%.

  Plot the specific energy diagram for depths ranging

A rectangular concrete channel (n=0.015, S_o = 0.005) has a bottom width of 6.0 m and a discharge rate of 25 m^3/s. 1) Compute the normal depth y_n 2) Compute the critical depth y_c 3) Compute the minimum specific energy E_min

  Determine the compositions and quantities of gas and liquid

Determine the compositions and quantities of gas and liquid when 1 lb mole of a mixture of 30 mole percent methane and 70 mole percent ethanol is brought to equilibrium at 0 F and 500 psia.

  What is the ratio of night to day accidents for fatalities

What would the B/C ratio be if the light poles were twice as far apart as assumed above?

  What are rotational velocity in rpm and linear velocities

One form of which consists of three equal weights joined by equal length ropes. The gaucho holds on to one weight spinning the bolas overhead. When the bolas is cast the weights cause the configuration to change

  Determine annual nominal and effective interest rate

If john borrows $6346.40 now to buy a car (the car does not include the down payment) and makes monthly payments of $220 for 36 months beginning one month from now

  What were the magnitude and the direction of the velecity

If friction between the cars and the rails is neglected, what were the magnitude and the direction of the velecity of the cars after the collision?

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