Physics
Physics, 12.11.2020 18:50, aseel667789

.The distance between a speaker and a listener is 8.0 m. Determine the frequency of the sound wave if exactly 20 waves are formed before sound reaches the listener. (Speed of
sound in air is 340 m/s

answer
Answers: 2

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.The distance between a speaker and a listener is 8.0 m. Determine the frequency of the sound wave...

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