Because sounds are formed by vibrations, therefore there is no sound without vibrations. Furthermore, there is no vibrations without air. Consequently, sound needs air to vibrate forming waves of sound.
Sound vibrations travel through mediums such as air, water, and solids. In general, sound can travel through any substance where the particles are close enough together to transmit the vibrations.
Vibrations.
by vibrations.
The sound is caused by vibrations in the air, creating waves that travel to our ears and are interpreted by our brain as sound. Different frequencies and amplitudes of vibrations result in different sounds.
When a banjo string is plucked, it creates vibrations that travel through the air as sound waves. These sound waves are picked up by our ears, which then convert the vibrations into signals that our brain interprets as the sound of a banjo playing.
sound is made up of vibrations, and so you hear sound as the vibrations travel through the particles of solids liquids and gases.
First of all, it needs a source. But mostly, it needs vibrations. Depending on how strong the vibrations are determine how long the sound wave will travel.
The sound waves travel by vibrations, which are then percieved by the canals deep in your ear
Sound travels through a medium, such as air or water, by creating vibrations that move in all directions. These vibrations can bounce off surfaces and change direction, so sound does not always travel in a straight line.
it are vibrations so they can cross each other with no problem
In order to hear a sound, three things are needed: a source of sound producing vibrations, a medium such as air or water for the vibrations to travel through, and the ear to receive and interpret the vibrations as sound.
Your body makes vibrations through the movement of air or sound waves in your vocal cords or other muscles, which creates sound. These vibrations travel through the air and are perceived by our ears as sound.