Sound Waves & Amplitude

Here is the powerpoint we reviewed in class.  We will be having a quiz 2/3/15.  Questions and comments are always welcomed.  Have a great weekend!

https://docs.google.com/presentation/d/1cJWi-M737mBDVLxfHFLwns8-Cvcc-BMI6T04Y3RH-_s/pub?start=false&loop=false&delayms=3000