What is the sound barrier in feet per second?
The sound barrier is the point at which an object traveling through the air reaches the speed of sound. This point is also known as the sonic barrier or the sonic boom point. When an object travels faster than the speed of sound, it creates a shock wave that can cause a sonic boom.
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How many feet per second is supersonic at sea level?
Supersonic flight is a term used to describe flight speeds that exceed the speed of sound. At sea level, the speed of sound is about 767 miles per hour. This means that any flight speed that exceeds 767 miles per hour is considered supersonic.
Supersonic flight is often associated with military aircraft, as these aircraft are capable of traveling at speeds that exceed the speed of sound. However, supersonic flight is also possible with civilian aircraft. In fact, the Concorde, a retired supersonic airliner, was used by civilians for more than two decades.
So, how fast does a supersonic aircraft have to be traveling to be considered supersonic? The answer to this question depends on the altitude of the aircraft. At sea level, the speed of sound is about 767 miles per hour. However, as altitude increases, the speed of sound decreases. This means that an aircraft traveling at a speed of 767 miles per hour at sea level would be traveling at a speed of Mach 1, which is the speed of sound at sea level. An aircraft traveling at a speed of Mach 1 at an altitude of 10,000 feet would be traveling at a speed of about 663 miles per hour, which would be considered supersonic.
It is important to note that the speed of sound varies depending on the temperature of the air. This means that the speed of sound can change depending on the time of day or the weather conditions. In general, the speed of sound is slower on hot days and faster on cold days.
Does a gunshot break the sound barrier?
does a gunshot break the sound barrier?
There is some debate over whether or not a gunshot breaks the sound barrier. Some say that the sound of the gunshot is too loud to break the barrier, while others argue that the speed of the bullet is too slow to break the barrier.
The sound barrier is the point at which sound waves travel faster than the speed of sound. This point is typically at around 767 miles per hour. While a gunshot may create a sound that is too loud to break the barrier, the bullet itself may travel faster than the speed of sound.
There is evidence that a gunshot may, in fact, break the sound barrier. A study by the US Air Force found that a .45 caliber bullet broke the sound barrier at around 838 miles per hour.
Whether or not a gunshot breaks the sound barrier is still up for debate. However, there is evidence that suggests it may be possible.
At what speed does the sound barrier get broken?
The sound barrier is a term used to describe the point at which an aircraft traveling faster than the speed of sound creates an air pressure wave that can no longer be contained by the aircraft. The sound barrier is technically not a barrier but a point at which the aircraft experiences a sudden change in pressure that can cause the aircraft to break apart. The sound barrier was first broken by Chuck Yeager in 1947.
The speed of sound is a function of the temperature of the air. The speed of sound is typically quoted as being about 768 mph at sea level. However, the speed of sound can vary depending on the temperature of the air. The speed of sound is typically slower at higher altitudes because the air is thinner.
There is no single answer to the question of at what speed the sound barrier gets broken. The speed of sound can vary depending on the temperature of the air and the altitude of the aircraft. However, the speed of sound is typically slower at higher altitudes.
Is Mach 1 breaking the sound barrier?
Is Mach 1 breaking the sound barrier?
This is a question that has been debated for many years. Some people believe that Mach 1 is the point at which the sound barrier is broken, while others believe that Mach 1 is not the point at which the sound barrier is broken.
To understand this issue, it is important to first understand what the sound barrier is. The sound barrier is the point at which the speed of sound is exceeded. When a plane goes faster than the speed of sound, it creates a sonic boom. This is a loud noise that is created by the shock waves that are created when the plane goes faster than the speed of sound.
So, what is Mach 1? Mach 1 is the speed of sound. It is named after Ernst Mach, who was a scientist who studied the speed of sound. When a plane goes faster than Mach 1, it creates a sonic boom.
So, is Mach 1 the point at which the sound barrier is broken? This is a question that has been debated for many years. Some people believe that Mach 1 is the point at which the sound barrier is broken, while others believe that Mach 1 is not the point at which the sound barrier is broken.
There is no definitive answer to this question. Some people believe that the sound barrier is broken when a plane goes faster than Mach 1, while others believe that the sound barrier is not broken until a plane goes faster than Mach 2 or Mach 3.
There is no definitive answer to this question because it is impossible to know exactly when the sound barrier is broken. The speed of sound can vary depending on the weather conditions and the altitude of the plane.
So, what is the consensus on this issue? There is no consensus on this issue. Some people believe that Mach 1 is the point at which the sound barrier is broken, while others believe that Mach 1 is not the point at which the sound barrier is broken.
Ultimately, it is up to each individual to decide what they believe. There is no definitive answer to this question, and it is likely that we will never know for sure what the exact point at which the sound barrier is broken.
Is a bullet faster than sound?
When most people think of the speed of sound, they imagine the clap of thunder that follows a lightning strike. But sound travels much slower than that. In fact, the speed of sound in air is about 765 miles per hour, or 1,236 kilometers per hour. So, a bullet fired from a gun can travel much faster than the speed of sound.
How much faster? It depends on the caliber of the bullet. A small .22 caliber bullet can travel at speeds of up to 1,700 miles per hour, or 2,734 kilometers per hour. A large .50 caliber bullet can travel at speeds of up to 3,000 miles per hour, or 4,828 kilometers per hour. That’s more than four times the speed of sound!
So, why is it that you don’t hear the bullet whizzing by your head? It’s because the speed of sound is much faster than the speed of the bullet. When the bullet is still in the barrel of the gun, it’s moving much slower than the speed of sound. But, as soon as it leaves the barrel, it begins to accelerate to its top speed. By the time it reaches your head, it’s moving much faster than the speed of sound, and you can’t hear it coming.
Can a 747 break the sound barrier?
The sound barrier is a term often used to describe the point at which an aircraft or other object moves faster than the speed of sound. It is named for the sonic boom that is created as an object breaks the sound barrier. The supersonic shock wave that is created can be heard by people on the ground, and it can also cause damage to objects and people in its path.
So, can a 747 break the sound barrier? The answer to this question is yes, a 747 can break the sound barrier. However, it is not easy to do. The speed of sound is about 767 mph, and to break the sound barrier, an aircraft must travel faster than this. In order to break the sound barrier, a 747 would need to travel at a speed of about 800 mph or more.
There have been a few occasions when a 747 has broken the sound barrier. The first time this happened was in 1969, when a 747 flown by test pilot Joe Kittinger broke the sound barrier. In 2003, a 747 owned by the Russian airline Aeroflot also broke the sound barrier.
So, can a 747 break the sound barrier? The answer is yes, but it is not easy to do. In order to break the sound barrier, a 747 would need to travel at a speed of about 800 mph or more.
Is a sniper bullet faster than sound?
In general, a sniper bullet is faster than sound. However, there are a few factors that can affect this. For example, the type of bullet, the altitude, and the weather can all play a role in how fast a bullet travels.
One of the most common types of sniper bullets is the .308 Winchester. This bullet travels at speeds of up to 3,000 feet per second (fps). In comparison, the speed of sound is about 770 fps. This means that a sniper bullet traveling at 3,000 fps will be ahead of the sound of the bullet by about 2,230 fps.
However, there are a few factors that can slow down a bullet. For example, the altitude can affect how fast a bullet travels. The higher the altitude, the thinner the air, and the slower the bullet will travel. In addition, the weather can also affect a bullet’s speed. For example, if it is windy, the wind will slow down the bullet.
In general, a sniper bullet is faster than sound. However, there are a few factors that can affect how fast a bullet travels. For example, the type of bullet, the altitude, and the weather can all play a role in how fast a bullet travels.