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Physics, 10.12.2019 05:31 moowalden1239

Astationary bagpiper is playing a highland bagpipe, in which one reed produces a continuous sound of frequency 440 hz. the air is still and the speed of sound is 340 m/s. a) what is the wavelength of the sound wave produced by the bagpipe? b)what is the frequency of the sound wave that a bicyclist hears if she is approaching the bagpiper at 10.0 m/s? c)what is the wavelength of the sound wave that a bicyclist hears if she is approaching the bagpiper at 10.0 m/s? d)what is the frequency of the sound wave that a bicyclist hears if she is moving away from the bagpiper at 10.0 m/s? e)what is the wavelength of the sound wave that a bicyclist hears if she is moving away from the bagpiper at 10.0 m/s?

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