The certain person's ear canal is 2.45 cm long. It aids in hearing by acting like a resonant cavity that is closed on on

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answerhappygod
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The certain person's ear canal is 2.45 cm long. It aids in hearing by acting like a resonant cavity that is closed on on

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The certain person's ear canal is 2.45 cm long.It aids in hearing by acting like a resonant cavity that is closedon one end and open on the other. The length of the ear canalis partially responsible for our sensitivities to certainfrequencies. Use 331.3 m/s for the speed of sound whenperforming the following calculations.
What is the first resonant frequency?
What is the wavelengthat third resonance?Give your answer with standard SI units.
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