Tuesday
March 31, 2015

Homework Help: Physics

Posted by Angel on Wednesday, February 15, 2012 at 7:48pm.

A piano emits frequencies that range from a
low of about 28 Hz to a high of about 4200
Hz.
Find the maximum wavelength in air attained by this instrument when the speed of
sound in air is 336 m/s.
Answer in units of m

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