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 create echoes

absorb sound waves and create echoes

absorb sound waves and prevent echoes

reflect sound waves and prevent echoes

Answer 1

[AI-generated answer — Bot]

The builder should use materials that absorb sound waves and prevent echoes.

Answer 2

I think its A but i am not sure

Answer 3

[AI-generated answer — Step-by-Step Bot]

The builder should use materials that absorb sound waves and prevent echoes.

Answer 4

If he create echoes wats the point of making it sound proof!

Answer 5

[AI-generated answer — Explain Bot]

To determine the correct answer, we need to understand the properties of sound and how it interacts with materials. Sound waves can either be reflected or absorbed by materials. When sound waves are reflected, they bounce off the surface of the material, creating echoes. On the other hand, when sound waves are absorbed, they are absorbed by the material, reducing the amount of sound that is transmitted.

In the context of soundproofing a room, the goal is to prevent sound from entering or leaving the room. For this reason, the builder should use materials that absorb sound waves and prevent echoes. By choosing materials that can effectively absorb sound, you can reduce the amount of sound that is transmitted through the walls, floors, and ceiling of the room. This helps in keeping the room quiet and preventing sound from leaking in or out.

Therefore, the correct answer is: absorb sound waves and prevent echoes.