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An echo is a sound wave that is absorbed by a soft material. True False
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1 vote
An echo is a sound wave that is absorbed by a soft material.

True

False

User Tot Zam
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2 Answers

5 votes

Answer:

true

Step-by-step explanation:

User Maras
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4 votes
False. An echo bounces off walls. Soft materials are put on walls of music studios so that the room does not echo.
User Bhawesh
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7.8k points
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