Sound Waves In Action Waves Physics FuseSchool

The source of a sound vibrates, bumping into nearby air molecules which in turn bump into their neighbours, and so forth This results in a wave of vibrations

A sound wave is a simple pressure wave that is caused by the movement of air molecules away from the source and like all waves we expect it to have a frequency

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

sound wave Sound Wave Experiments In this video, we are going to look at the factors that influence the