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What is the wavelength of a sound wave with a frequency of 30 hertz?
Wiki User
∙ 10y ago
That depends on its speed, and therefore on the medium it happens to be in.
-- In normal air at sea level, 30 Hz corresponds to a wavelength of about 37.5 feet.
-- In copper, 30 Hz corresponds to a wavelength of about 506 feet.
-- In diamond, 30 Hz corresponds to a wavelength of about 1,315 feet.
-- In water, 30 Hz corresponds to a wavelength of about 160 feet.
Wiki User
∙ 10y ago
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Why frequency of thunder is 50 hertz and frequency of whistle is 1000hertz?
It just is. Sound behaves like a wave, and the pitch of the sound affects the wavelength. And wavelength is directly related to the frequency. A high pitched sound has a a shorter wavelength and a higher frequency than a low-pitched sound.
A sound wave traveling at a speed of 340.0 meters per second has a wavelength of 1.25 what is the frequency?
Answer: frequency = 272 Hz. Given the wave velocity (speed of sound) and wavelength, find the frequency of the wave. Velocity = 340.0 m/s, Wavelength = 1.25 m. Formulas: Velocity = wavelength * frequency. Frequency = velocity / wavelength. Calculation: Frequency = (340.0 m/s) / (1.25 m) = 272 Hz. (Where Hertz = cycles / second.)
If a wave has a wavelength of 10 mm and a frequency of 5.0 hertz what is the speed?
Wavelength= 10 mm. Frequency= 5.0 hertz. Speed= 50 mm/second (wavelength x frequency)
The speed of sound is approximately 340 meters per second If a sound wave has a wavelength of 0.68 meters the frequency will be approximately?
500 hertz
What is the wavelength in a sound wave?
To find the wavelength, the following formula applies: λ = ν / f That in common words is: Wavelength = Wave's Speed / Wave's Frequency So, Wavelength of sound wave = Speed of sound wave / Frequency of sound wave Now, Speed of sound wave is 343 m/s, so Wavelength of sound wave = 343 m/s / Frequency of sound wave Frequency of sound waves audible to a human ear range between 20 Hz to 20 kHz. So filling the desired sound frequency in the equation above you get the desired wavelength of that sound wave.
Why frequency of thunder is 50 hertz and frequency of whistle is 1000hertz?
It just is. Sound behaves like a wave, and the pitch of the sound affects the wavelength. And wavelength is directly related to the frequency. A high pitched sound has a a shorter wavelength and a higher frequency than a low-pitched sound.
A sound wave traveling at a speed of 340.0 meters per second has a wavelength of 1.25 what is the frequency?
Answer: frequency = 272 Hz. Given the wave velocity (speed of sound) and wavelength, find the frequency of the wave. Velocity = 340.0 m/s, Wavelength = 1.25 m. Formulas: Velocity = wavelength * frequency. Frequency = velocity / wavelength. Calculation: Frequency = (340.0 m/s) / (1.25 m) = 272 Hz. (Where Hertz = cycles / second.)
If a wave has a wavelength of 10 mm and a frequency of 5.0 hertz what is the speed?
Wavelength= 10 mm. Frequency= 5.0 hertz. Speed= 50 mm/second (wavelength x frequency)
The speed of sound is approximately 340 meters per second If a sound wave has a wavelength of 0.68 meters the frequency will be approximately?
500 hertz
How the wavelength of a sound wave changes if the frequency of the wave increases?
frequency of wave is inversely proportional to wavelength
How the wavelength of a sound wave changes if frequency of the wave increase?
frequency of wave is inversely proportional to wavelength
What is the wavelength in a sound wave?
To find the wavelength, the following formula applies: λ = ν / f That in common words is: Wavelength = Wave's Speed / Wave's Frequency So, Wavelength of sound wave = Speed of sound wave / Frequency of sound wave Now, Speed of sound wave is 343 m/s, so Wavelength of sound wave = 343 m/s / Frequency of sound wave Frequency of sound waves audible to a human ear range between 20 Hz to 20 kHz. So filling the desired sound frequency in the equation above you get the desired wavelength of that sound wave.
What unit do you get when you multiply hertz by meters?
You get a speed. If the 'Hertz' is the frequency of a particular wave, and the 'meters' is the wavelength of the same wave, then their product is the speed of that wave.
What is the speed of a wave that has a frequency of 250 hertz and a length of 1.3 meters?
The equation to use in this case is:speed (of the wave) = wavelength x frequency If the frequency is in hertz, and the wavelength is in meters, the speed will be in meters/second.
The pitch of a sound wave is its wavelength?
Kind of. The pitch of a sound wave is its frequency, and because frequency = 1 / wavelength its pitch is related to the wave length. So to answer, no, the pitch of sound is not the wavelength itself, rather it is the inverse of the wavelength ( 1/wavelength)falseACJM
The higher the frequency of a sound wave the?
the frequency of a sound wave is higher if its wavelength is shorter
In vacuum a certain wave of light has a wavelength of 600 nanometers. What is the wave's frequency?
The answer is 5.0*1014 Hertz.
