User:Charles R Talley/Homework Assignments/hw0226: Difference between revisions
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***assume no net <math>Q</math> (equal and opposite charge in opposing plates | ***assume no net <math>Q</math> (equal and opposite charge in opposing plates | ||
***near the center: <math>E = {Q \over A \epsilon_o}</math> | ***near the center: <math>E = {Q \over A \epsilon_o}</math> | ||
**<math>V | **<math>V = \int_0^d \! {Q \over A \epsilon_o} \cdot \, {\rm d}l</math> | ||
**<math>V = {Qd \over \epsilon A}</math> | |||
Latest revision as of 20:33, 28 February 2011
Physics Review
- Force between 2 charged particles
- Electric Field
- Electric Potential
-
- = path from =0 to
-
- Capacitor
- assume x,y>>d
-
- - magnitude of charge on one plate
- - electric potential between two plates
- model:
- assume no net (equal and opposite charge in opposing plates
- near the center:
