5/26/10
Post date: May 26, 2010 5:31:40 PM
Bell Ringer: What technologies use lenses and/or mirrors?
Reminder: yesterday's homework due tomorrow
Hand out final exam reviews - will not be collected, answers are in book or listed below:
p.388 problem answers
7. a) di = 30 cm
b) hi = -1.8 cm
8. a) di = -24 cm
b) diameter = hi = 9.0 cm
Begin Reflection and Refraction Lab - pages 43-51 in lab book