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pentagon [3]
3 years ago
5

Sound waves require a medium to travel through, such as a solid, liquid or gas because

Physics
2 answers:
Natasha2012 [34]3 years ago
8 0
A

because waves need air or something else to travel through
Katyanochek1 [597]3 years ago
8 0
D sound is molecules bumping into one another
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