Question

Where do sound waves travel faster?

through less dense materials, because the molecules in a loosely packed medium collide less frequently
through denser materials, because the molecules in a tightly packed medium collide more frequently
• through less dense materials, because the molecules in a loosely packed medium collie more frequently
through denser materials, because the molecules in a tightly packed medium collide less frequently

Answer 1

[AI-generated answer — Bot GPT 3.5]

through less dense materials, because the molecules in a loosely packed medium collide less frequently.