The pattern of the disturbance creates outward movement in a wave pattern, like sea water in the ocean. The wave carries the sound energy through the medium, usually in all directions and less intensely as it moves farther from the source. The idea that sound moves in waves goes back to, ...
travel此处意为“传播”。wave作名词,意为“(光、声、无线电等的)波;波浪”,作动词意为“挥手,挥舞”。 结果一 题目 hat is sound?Sound isWcreated when an objectvibrates(振动).Thevibrations travel in waves.Sound waves reach our ears.The ears send a message to the brain.That's how wehear ...
A wave is a self-sustaining disturbance of a medium. It can be simply defined as a disturbance of some kind or a change in equilibrium. When this disturbance occurs in the ambient pressure or the density, we perceive the sound wave. Therefore, sound is the disturbance of ambient pressure,...
In physics, sound is produced in the form of a pressure wave. When an object vibrates, it causes the surrounding air molecules to vibrate, initiating a chain reaction of sound wave vibrations throughout the medium. While the physiological definition includes a subject’s reception of sound, ...
What exactly is sound? In physical terms, sound is a pressure increase which travels through a medium such as gas, liquid or a solid in the form of a wave. You could say that a wave is a disturbance that propagates through space. But what does this look like in reality? Well, imagin...
3.What output device does the speaker belong to? It is a sound (sound wave) output device. The input is electric power, and the output is sound power. It is an electric-acoustic transducer. Related Articles Revolutionizing Automotive Traction: A Comprehensive Review of Multiphase Drives for Nex...
Sound is actually a type of mechanical wave. It is a result of vibrations in air molecules that our ears perceive and our brain interprets as sound. Just like other waves can be reflected, such as light waves, sound waves can also experience reflection....
How to fix missing or lost sound in Windows. What is causing noise in my computer? Sound card help and support.Settings, Sound, Sound card, Sound terms, Speaker, Volume, WaveWas this page useful?YesNo Feedback E-mail Share PrintSearch...
Soundwave Amplitude:The amplitude is the size of a given wave. Think of it as sort of like the wave’s height as opposed to its length. The soundwave amplitude is more accurately defined as the maximum displacement of the particles the sound wave disturbs as it passes through a medium. ...
Sound is a longitudinal, mechanical wave caused by the back and forth vibration of the particles of the medium through which the sound wave is moving.