State what happens to the frequency and pitch of a sound as the source moves away from an observer.
State the name of the effect in which the frequency of a sound wave changes as the source of the sound moves relative to an observer.
The change in frequency of a sound wave as the source of the sound moves relative to an observer can be described by the equation
State the meaning of the following terms and their associated units
State the equation as it would be used to calculate the frequency of an observed sound moving away from an observer.
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