A radio produces sound waves in air, but they can also travel from air into water so
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A radio produces sound waves in air, but they can also travel from air into water so that they can be heard by a swimmer. Is the frequency of the sound in air the same or different from the frequency in water? Is the wavelength the same or different? Explain.
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The frequency remains the same when sound changes medium Suppose you played a 40Hz pitc...View the full answer
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Related Book For
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
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