Very detailed and studious as you kept narrating the laws of physics and its application on the parts of mechanics and sound wave vibration. I was just reading through this note, and with this, I came to remember a lot of the early school days lessons, it ws about newtonian mechanics and the different classes of waves and progressive and stationary waves, sin function equations of these and the phonology.
You wrote so well and detailes that, I just lost inside the realm of imagination.Maybe this is a class of yours! Huh ha, thats pretty much real.
I previously read some of more your written notes and most of them revolve around the sole concept of physics and material science. What to say exactly, but I loved em all.
Be blessed and I wish you a happy Tuesday., 😀