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Do bullets break the sound barrier?
YesThe sound barrier is roughly 1100fps depending on altitude. A lot of gun rounds are over the 1100fps threshold. Some pistol rounds are under this velocity. It is questionable if it creates a sonic boom, but the speed of sound is definitely reached and there are rounds that reach speeds of over 4000fps.
What is critical velocity in fluid flow?
The flow of a liquid remains steady or orderly only so long as its velocity does not exceed a certain limiting value for it, called critical velocity.
Which travel faster than light or sound waves?
Which of them travel faster - light or sound waves? Light waves travel in vacuum with the speed of light c = 299792458 m/s or 983571056 ft/s. Sound waves travel at 20°C (68°F) with the speed of sound c = 343 m/s or 1125.33 ft/s. So light travels 874,030 times faster than sound. Don't forget that sound needs necessarily air as a medium. Light does not need a medium; vacuum is O
Define high and low velocity impact?
In mechanics, an impact refers to the shock or force produced when two or more bodies collide. High and low velocity impacts basically differ in the speed at which the objects collided. Low velocity impact is normally under 30 mph while high velocity impact is above.
What do you mean by whirl velocity of turbine?
Whirl velocity of a turbine is determined by how fast the turbine can turn when it is moving. This is a factor considered with airplane manufacturing. Whirl velocity is the number of times in a second that a turbine can rotate, moving at a given speed.
Scientific notation of velocity of sound?
The velocity of sound in air at sea level at normal temperature and pressure is 3.4329 metres/second.
When was Velocity of Sound created?
Velocity of Sound was created on 2002-10-08.
What is the approximate velocity of the sound in air?
the velocity of sound in the air is 300m/s
What is the Velocity of air at sea level?
The speed of sound in air has really nothing to do with the sea level and its atmospheric pressure. Speed of sound is dependent on the temperature. Look at the link: "Speed of Sound in Air and the effective Temperature".
Write an experiment to find the velocity of sound?
Write an experiment to find the velocity of sound?
Is Sound listen greater in solids or in air?
Sound velocity is greatest in solids, and the solid with the highest velocity of sound is metallic Beryllium.
Give the effect of density on velocity of sound?
As density increases, the velocity of sound increases because there are more particles for the sound wave to travel through. Conversely, if the density decreases, the velocity of sound will also decrease because there are fewer particles for the sound wave to travel through.
The velocity of a sound wave travel though the air is approximately?
Velocity of sound in air is 324m/s.
Effect of velocity of medium on velocity of sound?
Speed of sound has no effect on the particle velocity. Call velocity of sound better speed of sound. Call sound velocity better particle velocity. Velocity of sound is not sound velocity.
What is the full meaning of velocity?
quickness of motion : speed the velocity of sound
The velocity of sound in vacuum is?
The velocity of sound in vacuum is 0 m/s because sound requires a medium, such as air or water, to travel through. In the absence of a medium, sound waves cannot propagate and therefore, there is no velocity of sound in vacuum.
Discuss effect of temperature on the velocity of sound?
Scroll down to related links and look at "Speed of sound - Wikipedia". There is a table of the effects of the temperature on sound. Don't say "velocity of sound", call it "speed of sound".
