COMMENTS 2

Continue working on ch. 19 materials. WORK ON quiz2 and start asking questions.   Always be playing with physlets or other simulations we look at in class.  Make sure that you start reading into ch. 20 before I start lecturing.  

 Current topics to be comfortable with, vector addition with forces, Coulomb's law, E field (definition), general terms and units (C, electrons, insulator, conductor). 

Don't forget to keep ahead on quizzes and use the discussion board for questions.  

EVERYONE SHOULD HAVE POSTS WITH CONTENT ON THE DISCUSSION BOARD.  AT THIS POINT YOU SHOULD HAVE MANY PROBLEMS COMPLETED.----really, always be working on problems.  24/7

New topics coming up.  More on E fields, units, pictures, dipole, how to calculate E field, Efield lines, Electric Flux, Gauss's law, ....then ch. 20 on Electric potential.