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Home Q & A Board Science-Related Homework Help Physics
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Josh Josh
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6 years ago
When Ken Ford wears noise-canceling earphones in his airplane, he is applying
A) anti-noise technology.
B) beats.
C) resonance of sound.
D) all of these
E) none of the above
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smithzyksmithzyk
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#1
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6 years ago
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Josh Author
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#2
6 years ago
Brilliant
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