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Sonbull [250]
3 years ago
15

NO LINKS OR ELSE YOU'LL BE REPORTED!Only answer if you're very good at science.

Biology
2 answers:
vova2212 [387]3 years ago
8 0

Answer:

a sound wave moves through air by displacing air particles in a chain reaction, sound energy is associated with vibrations created by a vibrating source, that requires a medium to travel, which makes sound energy a mechanical wave

Explanation:

hoPE that helped :)

liq [111]3 years ago
8 0

Answer:

Mechanical waves move "things"...they require a medium (whose molecules are the "things") to transmit their energy. Sound uses air molecules most of the time. It can use water molecules as well.

Explanation:

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