9. The table shows the speed of sound in three states of matter.
Material
Speed of Sound (meters/second)
air
330
water
1,500
glass
5,100
What happens to the speed of sound as it travels through a gas and into a solid?
Type Answer HERE:
The speed increases.
The speed decreases.
The speed increases and then decreases.
The speed decreases and then increases.
1 answer
The speed increases as it travels through a gas and into a solid.
1 answer