| Feet Per Second Speed Of Sound | 90 ft/s 0.079977 sound | 100 ft/s 0.088863 sound | 200 ft/s 0.177726 sound | 300 ft/s 0.266589 sound |
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How far does sound travel per second in feet?
The speed of sound is the distance a sound wave travels through an elastic medium. The speed of sound through air at 20 °C is equal to 343 meters per second , or roughly 767 miles per hour.
How fast does sound travel per minute?
| Sound measurements | Sound power P, SWL, L WA | Sound energy W | Sound energy density w | Sound exposure E, SEL |
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How long does sound take to travel 1 mile?
Thunder travels much slower, at the speed of sound, about 1088 feet per second. It takes sound about 5 seconds to travel one mile.
Does sound travel at 1 mile a second?
In air at a temperature of 70° F (22.2° C), sound travels at a speed of about 1,129 feet (344 meters) per second, which is roughly equivalent to one-fifth of a mile in one second , or one mile in five seconds (or one kilometer in about three seconds).
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 long does it take for sound to travel 100 km?
| Kilometers Per Hour Speed Of Sound | 90 km/h 0.072886 sound | 100 km/h 0.080985 sound | 200 km/h 0.16197 sound | 300 km/h 0.242954 sound |
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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 |
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How far 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 .
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 |
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How long is sound in 5 seconds?
So sound travels 1 kilometer in roughly 3 seconds and 1 mile in roughly 5 seconds.
What is the speed of sound in feet?
speed of sound, speed at which sound waves propagate through different materials. In particular, for dry air at a temperature of 0 °C (32 °F), the modern value for the speed of sound is 331.29 metres ( 1,086.9 feet ) per second.
Where does sound travel fastest?
Sound waves can only travel through a solid, liquid or gas medium. They travel fastest in solids , then liquids and slowest in gases.
How fast do light waves travel?
The speed of light as it travels through air and space is much faster than that of sound; it travels at 300 million meters per second or 273,400 miles per hour . Visible light can also travel through other things besides through air and through space.
Is sound faster than lightning?
Lightning and thunder happen at the same time. But you see lightning before you hear thunder because light, which travels a million times faster than sound , arrives almost instantly. Sound, on the other hand, takes about five seconds to travel one mile.
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 is a light year in mph?
In a vacuum, light travels at 670,616,629 mph (1,079,252,849 km/h). To find the distance of a light-year, you multiply this speed by the number of hours in a year (8,766). The result: One light-year equals 5,878,625,370,000 miles (9.5 trillion km).
How many times faster is light than sound?
The speed of light is 300 million meters per second. A more precise value is 299.8 million meters per second. If we divide, we get roughly 1.14 x 10^-6. So the speed of light is about 1/0.00000114 ≈ 877,193 times “faster” than sound.
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.
What is the speed of sound at 30000 ft?
The speed of sound (Mach 1) varies with altitude and temperature. If an aircraft is travelling at the speed of sound at sea-level then its speed will be 661 knots (760 miles per hour) or if it is travelling at the speed of sound at 30,000 feet then its speed will be 589 knots (677 miles per hour).
What Mach is the speed of sound?
For example, the standard atmosphere model lapses temperature to −56.5 °C (−69.7 °F) at 11,000 meters (36,089 ft) altitude, with a corresponding speed of sound ( Mach 1 ) of 295.0 meters per second (967.8 ft/s; 659.9 mph; 573.4 kn), 86.7% of the sea level value.
How long does it take sound to travel 1 km through air?
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.
What is the speed of sound at 38 degrees Celsius?
c = 331.3 m/s .
