Slide 1Do now! Can you stick the summary sheets in please? Slide 2 Last lesson The decibel scale Hearing damage Slide 3 Decibel scale Slide 4 Damage to hearing Can you READ…
Slide 1Waves A disturbance in a medium that transfers energy and momentum Slide 2 To produce a Wave: A vibration (disturbance) A medium – a substance to travel through.…
Slide 1Vibrations & Waves & Sound a periodic motion of the particles of an elastic body or medium in alternately opposite directions from the position of equilibrium…
Slide 1 Slide 2 Sound AP Physics: M. Blachly Slide 3 Nature of Sound Wave Sound is a mechanical, longitudinal, pressure wave. Slide 4 Nature of Sound Wave What, exactly,…