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The Physics of Fields
(Advanced)

 

 

Gravitational Fields 1

  • Newton's Law of Gravitation
  • variation of 'g' with distance
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    Gravitational Fields 2

  • Escape Velocity
  • satellite orbits
  • low orbits
  • geostationary orbits
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    Gravitational Fields 3

  • Kepler's Laws
  • Law #1
  • Law #2
  • Law #3
  • derivation of law #3 from Newton's gravity law
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    Gravitational Fields 4

  • Gravitational potential U
  • Gravitational field strength g
  • relation between g and U
  • energy in orbits
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    Electric Fields 1

  • Law of Electrostatics
  • Coulomb's Law
  • electric field strength E
  • electric potential V
  • Electric potential difference
  • relation between E and V
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    Electric Fields 2

  • electrostatic field diagrams
  • deflection of ion beams
  • field around a hollow sphere
  • Van de Graaf Generator
  • Gold Leaf Electroscope
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    Capacitors 1

  • action
  • capacitance
  • parallel plate capacitor
  • relative permitivity
  • dielectrics
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    Capacitors 2

  • energy stored in a capacitor
  • capacitors in parallel
  • capacitors in series
  • charging & discharging through a resistor
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    Magnetic Fields 1

  • magnetic flux φ
  • flux density B
  • magnetic field of a current carrying conductor
  • flux density for a straight wire
  • flux density for a solenoid
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    Magnetic Fields 2

  • force on a conductor
  • Flemming's Left Hand Rule
  • force on a charged particle
  • Hall Effect
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    Electromagnetic Induction 1

  • description of the phenomenon
  • Faraday's Law
  • Lenz's Law
  • Neumann's Equation
  • Flemming's Right Hand Rule
  • EMF induced in a metal rod
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    Electromagnetic Induction 2

  • self induction
  • mutual induction
  • transformer action
  • transformer power
  • transformer efficiency
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