Videos for Dec. 14

Periods 1-2, 5-6, 8-9:

Check out a video on dielectric materials in capacitors. This will outline how to do the homework set for today. Then, check out the analysis/derivation of a RC circuit when the capacitor is charging. After these, the classes can check the solutions to the last test (in our Basic Circuits folder). You can then try to complete the HW set on dielectrics before leaving.


Period 3:

Check out a video on the conservation of momentum, and take detailed notes on this example. You'll need it to try a couple initial problems.
After the video, please get your energy quiz, as well as the solutions. You and 1-2 partners can go over these. Where relevant, do corrections on your quiz, and keep track of anything that does not make sense to you. When you get through the quiz, take a look at the momentum packet, and try questions #1, 4, and 5 on pages 2 and 3. Use your notes from videos, as well as the front page notes, and talk through these with partners. I will collect and check these tomorrow.