Physics, 16.04.2021 19:30 Greekfreak
A sub-woofer is a type of speaker which plays only the very low notes in a song or movie. Which of the following frequencies would you expect to be able to hear from a sub-woofer?
A. 10 Hz
B.25 Hz
C. 750 Hz
D. 1000 Hz
Answers: 3
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A sub-woofer is a type of speaker which plays only the very low notes in a song or movie. Which of t...
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