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The wavelength in air of a sound is 5 m.(a) What is the frequency of the sound? Sound can have any frequency. It is the SPEED of
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2. asked by Courtney
3. 611 views
if a man moving away with the speed of 0.5 of sound from a stationary sound source producing a sound of frequency , he would
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2. asked by sara
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1) Why is frequency an element needed in the sound industry?and 2) When there is a sound pressure level of two different sources
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2. asked by Kat
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An airplane traveling at v = 163 m/s emits a sound of frequency 1730 Hz. At what frequency does a stationary listener hear the
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2. asked by May
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An airplane traveling at v = 152 m/s emits a sound of frequency 1850 Hz. At what frequency does a stationary listener hear the
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2. asked by Annie
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A 60 year old person has a threshold of hearing of 81.0 dB for a sound with frequency f=10,000 Hz. By what factor must the
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2. asked by Emily
3. 1,023 views
Which statement regarding sound travel in air is correct?The frequency of a sound does not affect the speed at which it travels
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2. asked by Katamaran
3. 198 views
Which statement regarding sound traveling in air is correct?(1 point) As the wavelength increases, the frequency also increases.
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1.calculate th speed of waves in water that are 0.4m apart and have a frequency of 2hz?2. sound waves travel at approximately
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2. asked by charlie
3. 1,395 views
In the diagram, what is the stick figure in the road experiencing in terms of the Doppler effect? a Lower pitch sound due to a
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2. asked by PJ
3. 13 views