Hi there, people of the earth!!! On this site, you will find a weird but wonderful collection of FUN Physics. Physics is often regarded as the "Dreaded Subject". The stereotypical view of a physicist is one standing by a borad filled with crazy symbols and numbers. This site are meant to show the other side of physics.....both interesting and funny. Cool!!

Hi! My beautiful name is Ellaine G. Dela Cruz. I'm one of the student of the star section, DARWIN! Yehey. Clap clap clap. By the way, I like listening to music, watching tv, surfing the net, sleeping and last but not the least, eating! Yehey. I don't like making a lot of assignments(btw, who likes it?)

If you want to know me better, here are my contact details:
Cel #: 09283630179
YM:ellaine_delacruz2000
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Trisha Garrido
Keesha Morante
Camae Celis
Jana Tendencia
Sherly-Mae Bilasa

19 Jun 2007

22 Jun 2007

30 Jun 2007

2 Jul 2007

3 Jul 2007

22 Jul 2007

31 Jul 2007

2 Aug 2007

do - distance of the object from the mirror
di  - distance of the image from the mirror
ho - height of the object
hi  - height of the image

Magnification - reduced or enlarged
  less than 1 - reduce
  more than 1 - enlarge
   M= hi/ho=-di/do

Mirror Equation:
f=(dido)/do + di

Using Negative and positive sign

1. location of the object
       infront - positive
       behind - negative

2. location of the image
       infront - postitive
       behind - negative

3. focal length or radius
       concave - positive
       convex - negative

4. height
       upright - positive - virtual
       inverted - negative - real

ellaine dela cruz;

Real Image
- are those which can be cast on to a screen
- light rays are actually brought to a focus at the image position

Virtual Image
- images which cannot be cast on to a screen, but are neverthless perceived by the eye

f -focal point, midpoint from the mirror and c
c- center of curvature, radius
v- intersection vertex of the mirror and principal axis

ellaine dela cruz;