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Is the noise at the front of an aeroplane a higher frequency then the the noise at the back of the aircraft?
It could be due to the Doppler effect, which shortens the waves coming from an oncoming source, so they are higher in pitch.
In a modern passenger jet, there's something else going on. When you're in front you mostly hear the noise from the fan (the first stage of the compressor), while when it has past you hear more jet turbulence, which is caused by the fast moving exhaust mixing with the still surrounding air.
What else can I help you with?
What word can be put in front of aeroplane bag clip and towel?
The word "paper" can be put in front of "aeroplane" to form "paper aeroplane," in front of "bag" to form "paper bag," and in front of "clip" to form "paper clip," but it does not typically go in front of "towel."
Aeroplane with two wings on each side?
An aircraft with two wings, one on top of the other, is a biplane. However a 'canard' may also have two wings each side, one near front, other at rear.
What is a helm of a aircraft?
The front of the aircraft AKA: The Cockpit
Why is the back of the airplane narrow and higher off ground then the front of the airplane?
This is to allow the airplane to rotate when it is taking off. (Rotating is when the pilot pulls back, raises the nose of the aircraft, and the aircraft rises into the air). If the aircraft did not have this raised tail-end, a "tail-strike" would happen, which damages the aircraft.
What causes a sound in front of a moving sound source to seem to have a higher pitch and frequency?
The Doppler effect causes this phenomenon. As the sound source moves towards the observer, the sound waves are compressed, resulting in a higher perceived pitch and frequency.
What is the front part of an aircraft?
The nose
When an aircraft's engines are being operated how close can you park to the aircraft to the front and rear?
25 ft in front, 200 ft behind
How do you park a vehicle in front of an aircraft?
Unless it is a service vehicle that is in use for maintanence, you should never park directly in front of an aircraft.
What is the area usually near the front of an aircraft from where a pilot controls the aircraft called?
The cockpit is where the pilot controls the aircraft.
Where is an aeroplane parked?
Aeroplanes are sometimes parked in hangars or more often on what is called the 'apron' in front of the hangars.
What its the front of a boat or aircraft?
the bow, dipshi t
How does the pitch of a moving car horn sound to person in front of it?
As the moving car approaches the person in front of it, the pitch of the car horn will sound higher due to the Doppler effect. This occurs because the sound waves get compressed as the car moves closer, causing the frequency to increase and the pitch to sound higher.
