Documents Last unit we focused on waves that need a medium or substance to travel through. We now look at a...

Slide 1Last unit we focused on waves that need a medium or substance to travel through. We now look at a wave that can travel through a vacuum LIGHT For a long time people…

Documents Wave - II. 1. Sound Waves Sound Waves: ANY Longitudinal Waves Waves on Strings, etc.: Transverse...

Wave - II 1. Sound Waves These are material waves. Wave Function y(x,t) = ymsin(kx-wt) Transverse wave Pressure Amplitude ∆p(x,t) and s(x,t) are 90˚ out of phase 2. Wave…

Documents Wave - II

Wave - II 1. Sound Waves These are material waves. Wave Function y(x,t) = ymsin(kx-wt) Transverse wave Pressure Amplitude ∆p(x,t) and s(x,t) are 90˚ out of phase 2. Wave…

Documents Wave - II

Wave - II 1. Sound Waves These are material waves. Wave Function y(x,t) = ymsin(kx-wt) Transverse wave Pressure Amplitude ∆p(x,t) and s(x,t) are 90˚ out of phase 2. Wave…