Waves Unit Test

Question

6 of 146 of 14 Items

Question
A builder wants to make a room soundproof in a new home. The builder should use materials that _____.(1 point)
Responses

reflect sound waves and prevent echoes
reflect sound waves and prevent echoes

reflect sound waves and create echoes
reflect sound waves and create echoes

absorb sound waves and prevent echoes
absorb sound waves and prevent echoes

absorb sound waves and create echoes

Answer 1

absorb sound waves and prevent echoes