User:Charles R Talley/Homework Assignments/hw0226

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Revision as of 17:12, 28 February 2011 by Charles R Talley (talk | contribs) (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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Physics Review

  • Force between 2 charged particles
    • F=kq1q2r2
  • Electric Field
    • E=Fq
  • Electric Potential
    • VE=CEdl
      • C = path from V=0 to r
  • Capacitor
    • assume x,y>>d
    • C=QV
      • Q - magnitude of charge on one plate
      • V - electric potential between two plates
    • model: assume no net Q (equal and opposite charge in opposing plates)