The speed of sound is 750 miles per hour near sea level then drops to 650 mph as altitude increases then continues up to 1000 mph with increasing altitude. We will assume near sea level. First we convert the units 750 mph = 1100 feet per second. At Mach 10 it is 11000 fps so time to travel 100 Feet is
0.0091 Sec
.
How long does it take for sound to travel 200 meters?
| Meters Per Second Speed Of Sound | 200 m/s 0.58309 sound | 300 m/s 0.874636 sound | 400 m/s 1.1662 sound | 500 m/s 1.4577 sound |
|---|
How far can sound travel in one hour?
At ~60 degrees Fahrenheit (that’s 15.5 degrees Celsius), the speed of sound is around 760 miles per hour (or
1,225 kilometers per hour
). Note that the sound speed depends on the temperature of the air. That is because in colder air, the air particles move more slowly and thus don’t propagate the sound wave as quickly.
How far can sound travel in 10 seconds?
Therefore distance traveled by sound in 10 seconds is 750/360 miles =
2.083 miles
.
How fast does sound travel?
Sound can travel in air at approximately
332 metres per second
. This is fast but not nearly as fast as light which travels at 300 000 kilometres per second. This difference in speeds enables us to appreciate that sound does take time to travel.
Does sound travel at constant speed?
The speed of sound in the atmosphere is a constant that depends on the altitude
, but an aircraft can move through the air at any desired speed. The ratio of the aircraft’s speed to the speed of sound affects the forces on the aircraft.
How fast does sound travel per foot?
| Speed Of Sound Feet Per Second | 0.7 sound 787.73 ft/s | 0.8 sound 900.26 ft/s | 0.9 sound 1,013 ft/s | 1 sound 1,125 ft/s |
|---|
How many feet per second is the sound barrier?
For one, to keep a bullet from breaking the sound barrier –
1,100 feet per second at sea level
– requires several trade-offs at higher calibers. According to the solicitation, subsonic bullets “experience significant accuracy problems due to excessive deviations in velocity.”
How fast does sound travel if the air temperature is 40 C?
| Temperature – t – ( o F) Speed of Sound – c – (ft/s) | 10 1062 | 20 1074 | 30 1085 | 40 1096 |
|---|
How fast does sound travel if the air temperature is 20 C?
At 20 °C (68 °F), the speed of sound in air is about
343 metres per second
(1,125 ft/s; 1,235 km/h; 767 mph; 667 kn), or one kilometre in 2.9 s or one mile in 4.7 s.
At which time of the day will the speed of sound travel the fastest?
During the day the sun heats up the earth’s surface, warming the air close to the ground. Sound travels faster in
warmer air
. So the sound travels faster in the air close to the ground. The reverse happens at night.
How fast is twice the speed of sound?
On November 20, 1953, Albert Scott Crossfield became the first person to fly at twice the speed of sound as he piloted the Douglass D-588-ii Skyrocket to a speed of
2,078 km/h, Mach 2.005
.
How fast does sound travel per second?
Sound is a sensation created in the human brain in response to sensory inputs from the inner ear. The speed of sound through the atmosphere is a constant that depends on the daily temperature. On a standard day at sea level static conditions, the speed of sound is about 760 mph, or
1100 feet/second
.
How long does it take sound to travel 6 miles?
The speed of sound changes depending on temperature and humidity but one can estimate that sound travels
1 mile in roughly 5 seconds
.
How fast can sound travel 10 miles?
| Speed Of Sound Miles Per Hour | 8 sound 6,138 mph | 9 sound 6,905 mph | 10 sound 7,673 mph | 11 sound 8,440 mph |
|---|
How fast does sound travel in millisecond?
| Temperature of air in °C Speed of sound c in m/s Time per 1 m Δ t in ms/m | +20 343.2 2.912 | +15 340.3 2.937 | +10 337.3 2.963 | +5 334.3 2.990 |
|---|
How far can sound travel in 6 seconds?
As you can see, the speed of sound changes depending on the temperature and the humidity; but if you want a round number, then something like 350 meters per second and 1,200 feet per second are reasonable numbers to use. So sound travels
1 kilometer in roughly 3 seconds
and 1 mile in roughly 5 seconds.
How long can sound waves travel?
The speed of the sound wave is 340 m/s. The distance can be found using d = v • t resulting in an answer of
25.5 m
. Use 0.075 seconds for the time since 0.150 seconds refers to the round-trip distance.
Does sound travel faster in cold air?
In terms of temperature, sound waves move faster in warm air and
slower in cold air
. So as sound moves through the atmosphere, some parts of the wave will be moving faster than the rest.
Does sound travel faster in denser air?
Air Density
Just as
solid objects allow sound to travel faster than less dense ones
, the density of gasses affect how quickly sound travels, as well. For example, sound will travel faster in hydrogen than regular air because it is a much denser gas.
Are shock waves faster than sound?
In particular,
shock waves travel faster than sound
, and their speed increases as the amplitude is raised; but the intensity of a shock wave also decreases faster than does that of a sound wave, because some of the energy of the shock wave is expended to heat the medium in which it travels.
How fast does sound travel through concrete?
| Solid Speed of Sound (m/s) | Longitudal Shear | Concrete 3700 3200 | Constantan 5177 2625 | Copper, annealed 4760 2325 |
|---|
In which temperature does sound travel fastest?
Does air temperature affect the speed of sound? Kim Strong, a professor of physics at the University of Toronto says the answer is yes, in fact sound travels faster when the air is hotter. At
25 C
, the speed of sound is 1,246 kilometres per hour.
Which room temperature of air does sound travel faster?
Air Density and Temperature
Since sound is more easily transmitted between particles with strong bonds (tight springs), sound travels faster through
denser air
. However, you may have noticed from the table above that sound travels faster in the warmer 40 C air than in the cooler 20 C air.
When sound travels faster higher above the ground?
Sound travels faster in warmer air, so the sound waves are refracted upward, away from the ground
. Various atmospheric conditions can cause a temperature inversion, with air temperature increasing with height. This causes some of the sound energy from a source near the ground to be refracted back toward the ground.
What is the speed of sound at 5000 ft?
| Altitude Speed of Sound | Feet (ft) Meter (m) mph | 5,000 1524 747.9 | 10,000 3048 734.5 | 15,000 4572 720.8 |
|---|
