As the sound wave passes through the air, it disturbs the air molecules/particles.
When a sound wave moves past a point in air, what happens to the density of air at this
1. There is no air after the sound wave passes.
2. There is no change in the density of air.
3. The air is compressed after the sound wave passes.
4. The density of air increases and then decreases as the sound wave passes.
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Sound Waves concept. You can view video lessons to learn Sound Waves. Or if you need more Sound Waves practice, you can also practice Sound Waves practice problems.