Sound: Wavelength, Frequency and Amplitude.

Описание к видео Sound: Wavelength, Frequency and Amplitude.

NOTE: Subsonic and Supersonic are old terms and more commonly refer to speed rather than frequency. In modern use, “infrasonic” refers to frequencies below 20Hz, while “ultrasonic” refers to frequencies above human hearing.

Follow me on Instagram:   / sciencesauce_online  
Twitter:   / science_sauce  
Web: http://sciencesauceonline.com/

KS3 Science video on sound. Topics covered: transverse and longitudinal waves, wavelength, frequency, pitch and amplitude

Комментарии

Информация по комментариям в разработке

Похожие видео