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Miss piggy is exercising her vocal chords by matching the frequency f = 686 hz of her speaker 4 m away. where should kermit sit if he wishes to experience destructive interference between miss piggy and the speaker? list all possible answers where kermit is between miss piggy and the speaker. you may assume that miss piggy and the speaker are in phase with one another and that kermit is sitting on the line connecting miss piggy and the speaker. the speed of sound in air is 343ms−1.
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Answers: 3
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