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Number 3 I honestly have no idea how to do this

Number 3 I honestly have no idea how to do this-example-1

1 Answer

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The phases are inverted relating one wave to another, and they have different amplitudes.

So you need to subtract one wave by another and it will decrease the higher amplitude wave while they are passing through each other.

Answer: A.
Number 3 I honestly have no idea how to do this-example-1
User Kvam
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