The speed of sound at 20°C is 343 m/s or 1236.3 km/h all over the world.
In USA they need for the speed of sound at 68 degrees Fahrenheit 1126.713 feet per second or 768.2 miles per hour. Important is the temperature.
sound travels at 0.3444 miles per second and 344.4 metres per second.
Approximately (it depends on temperature and pressure and humidity) 1129 feet per sec
or about one mile per 5 seconds.
Speed of sound through glass ~13000 ft/s (3962m/s).
At ground level, about 700 mph.
Less than one quarter mile
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Sound travels at 770 miles per hour.
No. The fastest speed a tornado has peen known to travel is 73 mph, about 1/10 the speed of sound. The fastest wind speed ever recorded in a tornado was 302 mph, still less than half the speed of sound.
To travel where? - That would depend on the distance you want it to travel. In air, sound moves at about 310 meters per second (depends on the temperature). This is about 1,236 kilometers per hour (or 768 mph).
Sound travel as successive compressions and rarefactions.that means it comes closer and moves far .EXAMPLE:| | | | | | | | | | | | | |
100% - sound is vibration of atoms/molecules - it cannot travel through vacuum ___________________________ The idea of "speed pf sound in a vacuum" is meaningless; sound cannot travel without a medium such as air, water, metal, stone, or SOMETHING. Sound waves are mechanical vibrations; there has to be something to vibrate. The speed of sound in air is around 700 miles per hour, while the speed of light is 186,000 miles per SECOND.
It travels at 768mph. I hope this helped ;)
About 761 mph at sea level.
Just over 700 mph
Sound travels at 770 miles per hour.
sound requires a medium, such as air, to travel. Space is a vacuum, so sound doesn't travel from the sun to earth.
3,348 mph.
791 mph.
About 750 mph. The speed of sound.
About 767 mph ... it varies with temperature. OR about one mile in 5 seconds.
About 30-40 mph.
62.14 mph
No. The fastest speed a tornado has peen known to travel is 73 mph, about 1/10 the speed of sound. The fastest wind speed ever recorded in a tornado was 302 mph, still less than half the speed of sound.