User:Charles R Talley/Homework Assignments/hw0226: Difference between revisions
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Created page with "=Physics Review= *Force between 2 charged particles **<math>F ={kq_1q_2 \over r^2}</math> *Electric Field **<math>E = {F \over q}</math> *Electric Potential **<math>V_E = \int_C ..." |
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***<math>Q</math> - magnitude of charge on one plate | ***<math>Q</math> - magnitude of charge on one plate | ||
***<math>V</math> - electric potential between two plates | ***<math>V</math> - electric potential between two plates | ||
**model: assume no net <math>Q</math> (equal and opposite charge in opposing plates | **model: | ||
***assume no net <math>Q</math> (equal and opposite charge in opposing plates | |||
***near the center: <math>E = {Q \over A \epsilon_o}</math> | |||
**<math>V &=& \int_0^d \! {Q \over A \epsilon_o} \cdot \, {\rm d}l \\ &=& {Qd \over \epsilon A} </math> | |||
Revision as of 17:18, 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:
- Failed to parse (syntax error): {\displaystyle V &=& \int_0^d \! {Q \over A \epsilon_o} \cdot \, {\rm d}l \\ &=& {Qd \over \epsilon A} }
