lilliangerten
lilliangerten
03-03-2021
Biology
contestada
Help me answer this pls!
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irisatthebeach
irisatthebeach
03-03-2021
a would be compression and b refraction
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ezraclaudio2000
ezraclaudio2000
03-03-2021
Answer:
a would be hearing the sound b would be the sound wave
hope this helps
Explanation:
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