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Physics, 28.08.2019 23:30 Izzyfizzy

Asound wave is made of a series of compressions and
a.
extensions.
c.
rarefactions.
b.
volumes.
d.
refractions.

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Answers: 2

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Asound wave is made of a series of compressions and
a.
extensions.
c.
rarefa...
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