You use sound waves to communicate.
so you can communicate with others
this is a stupid question
Many different types can be:sound waves in airelectrical waves in wireselectromagnetic waves (e.g. radio, microwave, infrared, visible light)etc.
Sound and light waves are an example of channel.
radio waves
You use sound waves to communicate.
Radio waves.
All sound waves are longitudinal (compression/rarefaction) waves.
communicate with them
radio waves are used in tv communication, weather broadcasting
The type of communication that is carried by sound and light waves are messages. They can be sent via a video message.
so you can communicate with others
this is a stupid question
Manarmanarm!!
It is what radio waves bounce off of.
Radio waves help people communicate with each other.