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3 years ago

11

Compare wave A with wave B correctly in relation to amplitude.

1 answer:

olga nikolaevna [1]3 years ago

8 0

We know for a fact that D and A can be eliminated from the answer choices because those are both false. we know that both B and C are both very accurate knowing that wave B does have a higher pitch than wave A but also wave A has a louder sound wave than wave B. so i'd say the answer is (C).

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Consider the initial speed of the semi-trailer be v

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