1. Before class, you need to grasp the basics of the Doppler
effect for the two simple cases: (1) detector moving, source
stationary, and (2) source moving, detector stationary. Go through
the very good short presentation at http://www.cabrillo.edu/~jmccullough/Applets/Flash/Fluids,%20Oscillations%20and%20Waves/DopplerEffect.swf.
Do quizlet questions 1 and 2.
2. To prepare for the discussion of Coulomb's law, you need to
review the law of gravity: the inverse square dependence
(HRW 13.1), superposition (13.2) and vector addition of forces,
and the shell theorems (outside (13.4) and outside (13.4)).
Do quizlet questions 3, 4 and 5.
YOU SHOULD PREVIEW THE QUIZ QUESTIONS HERE TO BE READY TO ENTER THEM WHEN YOU START THE QUIZ IN QUIZSTAR.
Note on the quizlets: When you submit the quiz, you get a message
stating how many of the questions you got right or wrong. After
the first attempt, you can click "Review this Quiz" to see which
questions you got wrong. After the second attempt, "Review this
Quiz" will also show an arrow pointing to the right answer.
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