Physics, 12.08.2020 07:01 hugbug2554
What happens when a sound wave passes from oil into air? A. the sound wave slows down and bounces back B. the sound wave slows down and bends C. the sound wave speeds up and bounces back D. the sound wave speeds up and bends
Answers: 1
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What happens when a sound wave passes from oil into air? A. the sound wave slows down and bounces ba...
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