A sound wave is traveling in seawater, where the adiabatic bulk modulus and density are 2.31 × 10⁹ Pa and 1025 kg/m³, respectively. The wavelength of the sound is 3.33 m. A tuning fork is struck under water and vibrates at 440.0 Hz. What would be the beat frequency heard by an underwater swimmer?
A sound wave is traveling in seawater, where the adiabatic bulk modulus and density are 2.31 × 10⁹ Pa and 1025 kg/m³, respectively. The wavelength of the sound is 3.33 m. A tuning fork is struck under water and vibrates at 440.0 Hz. What would be the beat frequency heard by an underwater swimmer?
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Transcribed Image Text:A sound wave is traveling in seawater, where
the adiabatic bulk modulus and density are
2.31 × 10⁹ Pa and 1025 kg/m³, respectively.
The wavelength of the sound is 3.33 m. A
tuning fork is struck under water and
vibrates at 440.0 Hz. What would be the
beat frequency heard by an underwater
swimmer?
fbeat =
i
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