Thursday, July 28, 2011

Emergency

Sorry folks - I had a family emergency come up on the way to class this evening - I tried calling the campus offices, but was redirected to people who could not help me. I hope at least that you were able to work on labs with Mr. Scott.

For Monday, work on posted blog problems and be prepared to learn about voltage, current and resistance. In preparation, please investigate the meanings of these terms. You can also look up series circuits, parallel circuits and combination circuits.

Wednesday's test will cover lenses/mirrors, diffraction and interference and electrostatics (Coulomb's law and electric fields). Do take some time to play with the e-field applets.

See you Monday.

SL

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