jaydereed60 jaydereed60

14-12-2020
Chemistry

contestada

True or false. As a wave travels through a given material its velocity changes.

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hmills89 hmills89

14-12-2020

Answer:

true

Explanation:

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hayleejchristenson hayleejchristenson

18-05-2021

Answer:

false

Explanation:

i took the test and got it right

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