The particles compress and refract, passing along the energy. It travels faster in mediums with particles that are more tightly packed eg. moves faster in metal as opposed to wood.
Also, the more dense the air, the faster sound waves travel.
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When waves move from one medium to another, they may undergo changes in speed and direction due to differences in the properties of the two mediums such as density and elasticity. This phenomenon is known as refraction. The amount of refraction depends on the angle at which the waves enter the new medium.
The speed of waves can change when they move from one medium to another. This change in speed occurs due to the difference in the medium's properties, such as density or elasticity, which affects how the waves travel through it.
No, waves do not transfer matter as they move through a medium. Instead, waves transfer energy from one point to another by causing particles in the medium to vibrate. The particles oscillate back and forth, but they do not permanently move from one location to another.
This is called refraction. It occurs when light waves change speed as they move from one medium to another, causing them to bend.
When waves change direction as they travel from one medium to another, it is called refraction. This bending of waves occurs due to a change in speed as the waves move from a medium with one density to a medium with a different density.
No, waves do not carry the medium from one place to another. Instead, waves transfer energy through a medium by causing particles in the medium to vibrate. The energy is passed along from particle to particle, but the particles themselves do not move from one place to another in the direction of the wave.