In 1960 Frank Drake used this 25-meter radio telescope at Green Bank, West Virginia, to carry out Project Ozma, the world's first systematic search for alien radio transmissions. If we ever discover an extraterrestrial civilization, it will almost certainly be by detecting electromagnetic waves. Check out the SETI Institute to learn more.
Lectures this week on Inductors, AC, and Maxwell's Equations. (This will lead us to the topic of Electromagnetic waves, the subject of the picture above, and next week's classes)
Catch up! That means all of Ch. 33 , plus 35.1 and pp 1135-1136. (Those are all "old assignments", except 33.6 and 9 which we skipped before, but will cover now.) The new assignment for this week will be 34.3-5.
Like grumpy old men, inductors tend to oppose any current change Teaching r x F Puzzled class does not know what I'm torquing aboutAnd, from one of the students in our class (Carrie W.) this response:
It's Saturday night And like a magnetic field I will do no work(Can you do better? Email me your own!)
Home page from weeks 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
We welcome your comments on the class and this website. Send them to victor dot gurarie at colorado dot edu.
(Many thanks to John Price for the original construction of this page!)