Just over 19.000 miles an hour at sea level.
At 25 Deg C, the speed of sound is 756 MPH. The standard measurement for the "speed of sound" is 20 Deg C, in which sound travels at 768 MPH.
Assuming you mean the speed of sound in air, the speed of light (in a vacuum) is about 800,000 times larger. However, sound has very different speeds, depending on the medium in which it travels.Assuming you mean the speed of sound in air, the speed of light (in a vacuum) is about 800,000 times larger. However, sound has very different speeds, depending on the medium in which it travels.Assuming you mean the speed of sound in air, the speed of light (in a vacuum) is about 800,000 times larger. However, sound has very different speeds, depending on the medium in which it travels.Assuming you mean the speed of sound in air, the speed of light (in a vacuum) is about 800,000 times larger. However, sound has very different speeds, depending on the medium in which it travels.
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.
Mach 8 is a unit of speed equal to 8 times the speed of sound. At sea level and room temperature, the speed of sound is approximately 761 mph (1,225 km/h). Therefore, Mach 8 would be around 6,088 mph (9,800 km/h).
The speed of sound in air at 25 degree Celsius is 343m/s.
Mach refers to the speed of sound, for example, mach 1, equals the speed of sound, mach 2, the speed of sound times 2. So, mach 25 would mean, 25 times the speed of sound.
mach 25(twenty five times speed of sound)
That means 0.8 times the speed of sound.That means 0.8 times the speed of sound.That means 0.8 times the speed of sound.That means 0.8 times the speed of sound.
At 0 degrees C, the speed of sound is about 331 m/s, while at 25 degrees C, the speed of sound is around 344 m/s. The speed of sound increases with temperature because sound waves travel faster in warmer air due to increased molecular motion.
The word for 5 times the speed of sound is "supersonic."
The speed of light is about 900,000 times as fast as the speed of sound in air.
That means 10 times the speed of sound.That means 10 times the speed of sound.That means 10 times the speed of sound.That means 10 times the speed of sound.
the speed of sound of water at 25 degrees centigrade is 1497 m/s.
No real limit, up to the speed of light. The Apollo astronauts traveled at ABOUT 32 times the speed of sound on their trip to the moon. That is the fastest yet.
The speed of sound in water at 25 degree Celsius is 1493 meters per second.
Mach 1 is one times the speed of sound, which equals the speed of sound, which is 768mph.
No. Light travels at about 875 thousand times the speed of sound.