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What is the frequency of a sound wave moving in air at room temperature if the wavelength is 0.686meters?
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In the Doppler effect for sound if the source and receiver are at rest but the air is moving will there be any change in frequency or wavelength?
No change in frequency or wavelength.
How is wavelength related to frequency for waves moving at a constant speed?
The wavelength is the equal to the speed divided by the frequency. Hence: λ = v/f
What is the frequency of a wave moving at 24 ms with a wavelength of 3 m?
8Hz
What is the frequency of the wave moving at the rate of 40 cms. Its wavelength is 8 cm.?
Divide the speed by the wavelength.
2 wave have the same frequency the faster of the two waves will have what?
Wavelength x frequency = velocity, so if the frequency is the same for two waves moving at different velocities, the faster wave must have a longer wavelength.
What is the frequency of a sound wave moving in a room temperature if the wavelength of 0.686 meters?
The speed of sound varies with temperature. At commonly experienced temperatures, it's about 343 meters/sec. Frequency = speed/wavelength = 343/0.686 = 500 Hz
If a wave is moving at a constant speed and the wavelength is doubled what will happen to the frequency?
IF a wave moving at a constant speed were to have it's wavelength doubled (Wavelength x 2), then the frequency of the wave would be half of what it originally was (Frequency / 2).
In the Doppler effect for sound if the source and receiver are at rest but the air is moving will there be any change in frequency or wavelength?
No change in frequency or wavelength.
How is the wavelength related to frequency for waves moving at a constant speed?
Whatever the wavelength and frequency happen to be, their product is always equal to the speed.
How is wavelength related to frequency for waves moving at a constant speed?
The wavelength is the equal to the speed divided by the frequency. Hence: λ = v/f
Examples of the equation velocity equals frequency wavelength?
Any wave. Of you have a wave (light, water etc.), it will have a frequency and a wavelength. Multiply these and you get the speed at which the wave is moving.
What is the frequency of a wave moving at 24 ms with a wavelength of 3 m?
8Hz
How fast is a wave moving if its wavelength is 10meters and its frequency is 110Hz?
The speed of a wave is equal to its wavelength times its frequency. Since you are using SI units, the answer will be in meters/second.
What is the frequency of the wave moving at the rate of 40 cms. Its wavelength is 8 cm.?
Divide the speed by the wavelength.
What is the frequency of a wave moving at 24 m s with a wavelength of 3 m?
frequency [Hz] = velocity[m/s] / wavelength [m] frequency [Hz] = 24 [m/s] / 3 [m] frequency = 8 [Hz]
2 wave have the same frequency the faster of the two waves will have what?
Wavelength x frequency = velocity, so if the frequency is the same for two waves moving at different velocities, the faster wave must have a longer wavelength.
How is wave length related to frequency fro waves moving at a constant speed?
Wavelength x frequency = speed of the wave.
