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1. www.youtube.com › watchWhat Is A Sonic Boom? Why Breaking The Sound Barrier Creates ......

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   22 de feb. de 2017 · What is a sonic boom? Chances are if you've ever heard a sonic boom it has been caused by a fighter-jet or a bullet but what is a sonic boom and why does bre...

2. en.wikipedia.org › wiki › Sonic_boomSonic boom - Wikipedia

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   A sonic boom does not occur only at the moment an object crosses the sound barrier and neither is it heard in all directions emanating from the supersonic object. Rather, the boom is a continuous effect that occurs while the object is traveling at supersonic speeds and affects only observers that are positioned at a point that intersects a region in the shape of a geometrical cone behind the ...

3. www.nasa.gov › history › 70-years-ago-first-civilian-breaks-sound-barrier70 Years Ago, First Civilian Breaks Sound Barrier - NASA

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   10 de mar. de 2018 · On March 10, 1948, Hoover became the first civilian and only the second pilot ever to break the sound barrier. Eight years earlier, Hoover had accepted a position with the National Advisory Committee for Aeronautics (NACA) in Hampton, VA, where he flew more than 100 different aircraft. In 1947, he joined the joint US Air Force-NACA transonic ...

4. simpleflying.com › aircraft-breaking-sound-barrierWhat Happens When Aircraft Exceed The Speed Of Sound - Simple...

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   27 de oct. de 2022 · This happens when atmospheric conditions and wind cause a higher ground speed. It is the speed through the air that causes the sonic boom. So if an aircraft is traveling at, say, 600 mph and experiences a 200 mph tailwind, it would exceed the speed of sound relative to the ground, but not the air. This is exactly what happened in February 2019 ...

5. hyperphysics.phy-astr.gsu.edu › hbase › SoundBreaking the Sound Barrier with an Aircraft - HyperPhysics

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   Military aircraft routinely accelerate to speeds greater than the local sound speed. Historically, this was referred to as "breaking the sound barrier". The passage from subsonic to supersonic speeds is accompanied by some unusual phenomena which lie in the realm of "nonlinear" mechanical events - events involving some degree of chaos. United ...

6. www.youtube.com › watchWhat Happens When You Break the Sound Barrier - YouTube

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   Have you ever watched an aircraft fly overhead, and a few seconds after it passes, you hear the roar of the jet engines cutting through the skies? Those airc...

7. sciencenotes.org › speed-of-sound-in-physicsSpeed of Sound in Physics - Science Notes and Projects

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   17 de jun. de 2023 · Remember that the speed of sound depends on temperature, so you break sound barrier at a lower speed when the temperature is colder. To put it another way, it gets colder as you get higher in the atmosphere, so an aircraft might break the sound barrier at a higher altitude even if it does not increase its speed. Solids, Liquids, and Gases