Contributor PhET Community
This homework activity uses PheT’s Sound simulation (https://phet.colorado.edu/en/simulation/sound). It explores how changes in frequency, amplitude, and movement of the listener affect how sound is heard.
Authors: Kathy Perkins, Carl Wieman
This homework activity uses PheT’s Sound simulation (https://phet.colorado.edu/en/simulation/sound). It explores how changes in frequency, amplitude, and movement of the listener affect how sound is heard.
Authors: Kathy Perkins, Carl Wieman
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