Yes, usually they do.
The move by expansion and Contraction of the medium by which they are propagated. It is transmitted in air as a longitudinal wave- which means its direction is in line with the movement of the medium.
Yes. Sound wave is a mechanical wave and needs a medium.
Sound wave
We know that mechanical waves require a medium through which to travel. An example of a mechanical wave is a sound (acoustic) wave. The wave transfers its energy into the medium so that it can propagate through it. In contrast, electromagnetic waves don't require a medium through which to travel. They move perfectly well through the vacuum of space.
In this type of wave, the medium moves perpendicularly to the direction of the wave.
The move by expansion and Contraction of the medium by which they are propagated. It is transmitted in air as a longitudinal wave- which means its direction is in line with the movement of the medium.
The wave will move faster, increasing its speed.
Sound is a compression wave. Waves are basically movements in the medium through which energy travels. Compression waves cause the medium to move parallel to the energy movement. Electromagnetic waves, although they do not require a medium, move parallel to the transfer of energy.
Yes. Sound wave is a mechanical wave and needs a medium.
Frequency of the sound wave ?Amplitude of the sound wave ?The temperature of the medium ?The density of the medium ?
Frequency of the sound wave ?Amplitude of the sound wave ?The temperature of the medium ?The density of the medium ?
Sound wave
We know that mechanical waves require a medium through which to travel. An example of a mechanical wave is a sound (acoustic) wave. The wave transfers its energy into the medium so that it can propagate through it. In contrast, electromagnetic waves don't require a medium through which to travel. They move perfectly well through the vacuum of space.
No. There is no sound wave below the atomic or molecular level. A sound wave is mechanical energy that is the result of the stimulation of groups of atoms or molecules. Sound cannot travel unless it can impart mechanical energy into the medium through which it is going to travel. And the atoms and/or molecules of a medium react to the mechanical stimulation and create and provide a medium of travel for the energy. Sound can move from one medium to another, as you might have guessed.
Air is the medium.
A sound wave.
medium is a ssoouunnd wave