0
The speed of sound varies widely; in air, it is about 331 meters per second (multiply by 3.6 to get km/hour), in steel it can be about 5 times as fast.
The speed of sound varies widely; in air, it is about 331 meters per second (multiply by 3.6 to get km/hour), in steel it can be about 5 times as fast.
The speed of sound varies widely; in air, it is about 331 meters per second (multiply by 3.6 to get km/hour), in steel it can be about 5 times as fast.
The speed of sound varies widely; in air, it is about 331 meters per second (multiply by 3.6 to get km/hour), in steel it can be about 5 times as fast.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoThe speed of sound varies widely; in air, it is about 331 meters per second (multiply by 3.6 to get km/hour), in steel it can be about 5 times as fast.
Add your answer:
Earn +20 pts
How fast is Mach 9?
Mach 9 would be approximately 9 times the speed of sound, or 6,192 miles per hour.
How fast is mach 2.2 in mph?
Mach 2.2 refers to 2.2 times the speed of sound. The speed of sound is variable, depending on pressure and temperature. The speed of sound on a standard day at sea level is approximately 762 miles per hour. Mach 2.2 on a standard day at sea level would be approximately 1676.4 miles per hour, or 27.94 miles per minute, or approximately half a mile per second.
How fast does sound travel miles per second?
At 20o Celsius, at sea level, the speed of sound is approximately 767 miles per hour.
What is a car's speed in kilometers per hour?
The answer depends on how fast it is moving - in some units! Unless it is stopped in which case its speed is 0 km per hour!
How far will sound travel in 1 hour in miles per hour at 68 degrees?
"How far" is a distance question. "Miles per hour" is a measure of speed. Distance cannot be measured in units of speed.
How fast does sound sound wave travel through iron in miles per hour?
Speed of sound in iron = 5120 metres / sec = 11453 miles / hour
How fast is mach two?
Mach one is the speed of sound, which is about 761.2 miles per hour (340.3 meters per second). Mach two is twice the speed of sound, which is about 1,522.4 miles per hour (680.6 meters per second).
How fast does sound travecl through air?
The speed of sound through dry air is 767 miles per hour.
How fast is a SR-71 blackbird?
The Lockheed-Martin SR-71 Blackbird's top speed was Mach 3.5, or 3.5 times the speed of sound. that is 2664 miles per hour and 4287 kilometres per hour
How fast was the thrustssc?
The Thrust SSC reached a top speed of 761 miles per hour! It was the first car in the world to break the sound barrier (750 miles per hour).
How fast is mach 1000?
Mach 10 is equivalent to 3,402.9 meters per second. It is about 7,000 miles per hour. At Mach 10, an aircraft could circumnavigate the earth in less than four hours. The Mach number is a measure of how fast an object is travelling relative to the speed of sound. The Mach number is calculated by dividing the speed of an object by the speed of sound. Speed of sound is about 760mph
How fast is Mach 9?
Mach 9 would be approximately 9 times the speed of sound, or 6,192 miles per hour.
What is a sentence with speed in it?
the speed of sound is 768 miles per hour
How fast is sound in miles per hour?
761.2 miles per hour at sea level.
How fast do sound waves travel in kilometers per hour?
Sound travels at 1,225.044 kilometers per hour at sea level.
How fast is the Sr 71?
The SR-71 Blackbird is 2,193 miles per hour fast or Mach 3, three times faster than the speed of sound.
How fast are tsunamis in miles per hour?
Tsunamis can travel close to the speed of sound. The most recent one traveled at about 200 mph.
