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satela [25.4K]
4 years ago
15

5. You are exploring in a cave and call out to one of your friends. You hear your echo. Which interaction of sound, (reflection,

refraction or absorption), caused the echo and how did the sound waves move? (5pts)
History
1 answer:
zloy xaker [14]4 years ago
6 0
Refraction. Sound waves are bended when changed from one medium to another.
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