I am not sure how many of you are using the video lectures I posted. I DO know that I got way behind and will probably not quite finish before the semester ends. However, I have recently added 4 more lectures. Hopefully I will be able to get a few more up before your final exam.

Here are the video lectures

I posted a file on blackboard that has your grades. I listed them according to your last 4 numbers in your ID.

Here is the applet I will use in class tomorrow if you wanted to look at it:
http://phet.colorado.edu/simulations/sims.php?sim=Gas_Properties

Here is the link to that page for viewing satellites - http://www.heavens-above.com

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