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Physics, 12.02.2021 08:50 charliesteioff14

A child is swinging back and forth with a constant period and amplitude. Somewhere in front of the child, a stationary horn is emitting a constant tone of frequency fs Five points are labeled in the drawing to indicate positions along the arc as the child swings. At which position(s) will the child hear the lowest frequency for the sound from the whistle?

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A child is swinging back and forth with a constant period and amplitude. Somewhere in front of the c...
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