Documents SOU ND

Slide 1 SOUND SOUND Vibrations that travel through air or another medium and can be heard when they reach a personâs or animalâs ear is defined as sound . USES OF MULTIPLE…

Documents SOU ND

Slide 1 SOUND SOUND Vibrations that travel through air or another medium and can be heard when they reach a personâs or animalâs ear is defined as sound . USES OF MULTIPLE…