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How loud to break the sound barrier?
Charles YeagerInformation on Charles Yeager:Charles Elwood "Chuck" Yeager was born on 13 February 1923 in Myra, West Virginia. After joining the army at age 16 and training as an aircraft mechanic, he was then selected for flight training. His service record during WWII was impeccable, becoming an "ace-in-a-day" after shooting down five enemy aircraft in a single mission. Yeager remained in the Air Force after the war. He became a test pilot and was ultimately selected to fly the rocket-powered Bell X-1 in a NACA program to research high-speed flight. On 14 October 1947 he broke the sound barrier in the technologically advanced X-1.Yeager continued to work with experimental craft, achieving faster and faster speeds. He piloted the X1-A, a longer and more powerful version of the X-1, to a speed of mach 2.4 on 12 December 1953. This was almost two and a half times the speed of sound and the fastest of any human being to that date.
What Steven Spielberg thriller was the first film to use digital surround sound played from a cdrom synchronized to the film?
The DTS sound format was first used in Jurassic Park in 1993.
Was The Jazz Singer the first color film or the first film with sound?
The Jazz Singer, in black and white, was the first feature-length film with sound to be widely distributed (in 1927). However, according to film historian Tim Dirks at filmsite.org, it was preceded in the same year by another movie with sound: Sunrise, directed by famed German director F. W. Murnau and produced in Hollywood (see link). sound sound
How many times did Ronnie break up with Sammi?
Too many.
How many emmys did prison break win?
none
How many mph do you have to go to break the sound barrier?
Mach 1 is the speed at which you break the sound barrier. The speed of sound, or Mach 1, at sea level and under "standard condition" is:1,116.4 ft/s340.3 m/s761.2 mph1,225.1 km/h
Can you go back in time if you flew around the world in concord?
The Concord only broke the SOUND barrier, as do many aircraft still flying today, which has no effect on Time. To break a TIME barrier (in theory anyway) you have to travel faster than the speed of light.
How many miles per hour chuck yeager went when he broke the sound barrier?
662 plus
What different groups use the Great Barrier Reef?
many different groups use the great barrier reef including tourist's and shop oners and peace keepers :)
How many different types of whales are there in the Great Barrier Reef?
there are about 10 whales
How many syllables does word 'barrier' have?
"Barrier" has three syllables. It's pronounced: BEAR-ree-urr. If I remember correctly, you would break the word up like this: Bar-ri-er. !
State five things that you know about sound?
1 sound can be loud 2 sound can be soft 3 there are many different types of sound 4 many things make sound 5 sound is made in different ways
First invention to break sound barrier?
Craig Breedlove became the 1st person to break the sound barrier in an automobile in 1998. At Lake Bonneville, Utah, he achieved a trap speed of over 760 MPH. Unable to improve, it's completely wrong. 15/10/1997 Thrust SSC, LSR av speed 763 MPH. Breedloves speed was unconfirmed and even if reported correctly here is 2 MPH slower. This all happened at Black Rock Desert in Nevada. Bonneville has taken a back seat to the new speed site in Nevada.
Why is breaking the sound barrier important?
Breaking the sound barrier was an important milestone because it meant that various technical challenges of flying at high speed had been mastered. The Bell X-1, like other aircraft would buffet greatly, malfunction or explode as they approached the sound barrier. The Bell X-1 was the first known aircraft able to successfully fly in level flight at Mach I which is term for the speed of sound. This achievement is considered by many to be the first step of the Space Age.
How many types of barriers of communication are there?
There are many types of barriers of communication for example; language barrier, physical barrier, emotional barrier, listening barrier, cultural barrier, gender barrier etc
Why is aulstrailia concered with the protection of the great barrier reef?
The reef supports many different ecosystems
How fast does an object have to go to break the sound barrier?
To break the sound barrier you have to travel than the speed of sound. The speed of sound in air actually varies with temperature. When representing air as an ideal gas the speed of sound can be represented as c = square root(γRT) where γ = specific heat ratio = 1.4 R = specific gas constant = 287 T = Temperature in Kelvin. Using this equation the speed of sound in dry air at: -100 degrees Celsius is 264 metres per second 0 degrees Celsius is 343 metres per second 100 degrees Celsius is 287 metres per second.
