Question

Sound waves travel at different speeds through different materials. Through which of the following materials will sound waves travel the fastest?


copper pipe


swimming pool


air on a cold day


sauna filled with steam

Answer 1

Answer:

the sound will travel fastest in a copper pipe

Explanation:

because the liquids in each of the other three answers act like mufflers for the sound which in terms means.thst the sound is slower and quieter.