12/6/13, Friday

Post date: Dec 07, 2013 9:49:10 PM

Bell Ringer

• • What are curved mirrors used for? Pick at least 2 applications of curved mirrors, and describe why the curved mirror is used there (instead of a flat mirror)

Activities

• • Questions on assignment?

  • Equations for curved mirrors:

    • 1/f = 1/d_o + 1/d_i

    • M = h_i / h_o = -d_i / d_o

  • Sign conventions for mirror measurements

• • Begin mirror on a stick lab

Assignment

• • P. 476-480: 9, 12, 20 (draw this out), 32, 34, 36, 41, 43 (due Tuesday, 12/10)