5/24/11

Post date: May 24, 2011 2:9:3 PM

• • No bell ringer - bell ringers due today (April 28, 29, May 2, 3, 5, 6, 9, 10, 13, 17, 19, 23)

  • Class evaluations

  • Magnification notes

    • How many times larger or smaller the image is compared to the object

    • Positive = upright or erect, negative = inverted

    • m = (hi)/(ho) = -(di)/(do)

  • Review for final

• Mirror and lens lab due today