For example, red light that ripples on the surface of the water or can,
or noise sounded from the speaker, to have arrived in a police car to or
looked far from people in the wave. In around us, various waves are transmitted.
Let's study a lot of things about the wave now.
In nature, or ground shaking, sound and out, I will or sparkling.My name
is vibration that shaking like this.I also called the wave movement of
the surrounding go transmitted vibration is caused to another.There is
a wave of various types by a variety of causes in nature.I called the wave
source that generates a wave. I also called the medium a substance that
tells the wave.