History
History, 05.06.2020 20:57, LunaGear

Henry ties a rope to the handle of a door. He moves the rope up and down to make waves. He begins moving it quicker and the wave almost seems to stand still. He has made a standing wave.

Choose the words to finish the sentence

The areas on the wave where the amplitude is zero are called Choose...

and the areas on the wave where the amplitude is the

greatest are known as Choose.

answer
Answers: 2

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Henry ties a rope to the handle of a door. He moves the rope up and down to make waves. He begins mo...

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