Science Homework Help
Science Homework Help. A sound wave in air has a frequency of 420.0 Hz. (a) What is its wavelength? m
A sound wave in air has a frequency of 420.0 Hz.
(a) What is its wavelength?
m
(b) If the frequency of the sound is increased, does its wavelength increase, decrease, or stay the same?Explain.
This answer has not been graded yet.
(c) Calculate the wavelength for a sound wave with a frequency of 450.0 Hz.
m
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