Physics 2-7-17 Circular Motion

PHYSICS: So is being unbalanced a bad thing? Here’s the lecture from Monday on unbalanced torques! Well, on circular motion. Lab on centripetal force and acceleration Wednesday. Prepare to duck!

But first – King of the Hill Competition tomorrow!!

Physics 2-7-17 Circular Motion from Tammy Skinner on Vimeo.

flickr photo by geoftheref

Chemistry 2-6-17 Quantum Model of the Atom & Intro to Quantum Numbers

CHEMISTRY: So which are they? Are electrons particles or are they waves? Here’s the lecture from Monday. If you’re still having questions, you will not only want to watch this vodcast again, but also you might watch the video clip that we saw in class today and some others: The Emission Spectrum of Hydrogen, and also this one Animated Quantum Mechanics.

Tomorrow is the Flame Test lab! Don’t forget to print and READ the lab carefully!

Chemistry 2-6-17 Quantum Model of the Atom & Intro to Quantum Numbers from Tammy Skinner on Vimeo.

Image source nearing-zero.net