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

asked Jan 1, 2021 186k views

4 votes

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5 votes

Answer:

true

Step-by-step explanation:

Sulkeh answered Jan 3, 2021

8.1k points

2 votes

Answer:

false

Step-by-step explanation:

i took the test and got it right

Schulwitz answered Jan 6, 2021

8.0k points

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