Sound is a form of energy and it comes from vibrations . These vibrations create sound waves which move through mediums such as air and water before reaching our ears.
Read moreWhat is sound frequency easy definition?
The frequency of a wave is the number of waves that pass by each second , and is measured in Hertz (Hz). For example, a sound wave might have a frequency of 450 Hz.
Read moreWhat is sound short answer?
Sound is a pressure wave which is created by a vibrating object . This vibrations set particles in the sur- rounding medium (typical air) in vibrational motion, thus transporting energy through the medium.
Read moreWhat is sound explain?
Sound is a type of energy made by vibrations . When an object vibrates, it causes movement in surrounding air molecules. These molecules bump into the molecules close to them, causing them to vibrate as well. This makes them bump into more nearby air molecules.
Read moreWhat does sound mean science?
sound, a mechanical disturbance from a state of equilibrium that propagates through an elastic material medium .
Read moreWhat is the role of frequency in sound?
The higher the frequency waves oscillate, the higher the pitch of the sound we hear . As you see, sound frequency is determined by the way in which sound waves oscillate whilst travelling to our ears, meaning that they alternate between compressing and stretching the medium, which in most cases is air.12 Şub 2020
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