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Physics 16 Online
OpenStudy (anonymous):

A sound wave has a frequency 440Hz. What is the wavelength of this sound in air and water?

OpenStudy (anonymous):

\[\nu=\frac{ c }{ \lambda }\]

OpenStudy (anonymous):

\[\lambda =\frac{ c }{ \nu }\]

OpenStudy (anonymous):

well, i've got the same formula , but the answer key has an answer of 75 cm for air . how?

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