Characteristics of Sound Wave

sound wave  SOUND WAVE definition: 1 the form that sound takes when it passes through air, water, etc 2 the form that sound takes… Learn more  Sound waves travel through the air by the air molecules vibrating backwards and forwards This 'backwards and forwards' motion of the molecules in a sound wave

The amplitude of a sound wave determines its loudness or volume A larger amplitude means a louder sound, and a smaller amplitude means a softer sound In The displacement of the air molecules in sound wave is modeled with the wave function s= s = nm cos (

A sound wave thus consists of alternating compressions and rarefactions, or regions of high pressure and low pressure, moving at a certain speed sound wave, See also: audio waves, Example: ีโปรแกรมวิเคราะห์เสียงนี้ สามารถขยายคลื่นเสียงได้หลายเท่า, Thai Definition: เสียงดังสั่นสะเทือนในลักษณะเป็นคลื่น