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What is the formula for Doppler effect?
The apparent frequency = actual frequency* [(c + Vm - Vo) / (c + Vm - Vs)] Vm = 0 in case of light and Vm is the wind speed in case of sound. Vo - the speed of the observer and V s - the speed of the source of disturbance (light or sound). C the speed of sound or light.
Is the speed of sound in a solid the same as the speed of sound in water?
No, the speed of sound is faster in solids.
Is the speed of sound as speed of light?
The speed of light is much greater than the speed of sound.
What are airplane mach numbers?
Mach refers to the speed of sound. A plane that travels at Mach 2 means that it travels twice the speed of sound in air. The actual speed will vary a bit depending on the altitude.Mach number is a measure of relative speed. It is the speed of something relative to a medium, usually air, and divided by the speed of sound in that medium: : : is the Mach number : is the velocity of the object relative to the medium used and : is the velocity of sound in the medium Mach number is the number of times the speed of sound an object or a duct, or the fluid medium itself, move relative to each other. It is named afteran Austrian physicist Ernst Mach.
What is the speed of a jet fighter plane?
Depends on the aircraft, and the altitude. The actual top speed of current fighters is classified information- but the F-16, at high altitude, can exceed twice the speed of sound- more than 1500 mph.
When was The Sound of Speed created?
The Sound of Speed was created in 1988.
What happens to speed of sound in air when sound get louder?
The loudness of the sound has no effect on its speed.
How is the speed of light and speed of sound related?
The speed of light is about 900,000 times as fast as the speed of sound in air.
How does the speed of sound in air compare to the speed of sound in other materials?
As a rule the speed of sound increases with increasing density of the medium.
The sound travels at the speed of light to your ear?
No, not quite. The sound travels at the speed of sound to your ear.
Are farts faster than the speed of sound?
the sound travels at the speed of sound, but the gasses dont
Do speed and them have the same vowel sound?
No. "Speed" and "theme" have the same sound (long E or EE). The words "sped" and "them" have the same sound (short E).
