By popular request, here is the demo of SHM Here’s that wonderful site on Sound and Music And here are some notes on Sound 16 Waves and Sound-2adbef1     (pun intended)

It’s all about vibration, which is actually related to circular motion.  Here’s some docs about our introduction to waves. Chapter 10 SHM-11b69gz  SHM and waves  

‘Hope everyone gets a little well-deserved rest.  But if your thoughts turn toward Physics, consider your projects for the Steam Symposium – or look through the semester review materials we […]