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2. Coulomb's law - Wikipedia

   en.wikipedia.org/wiki/Coulomb's_law

   Electricity and the Atom Archived 2009-02-21 at the Wayback Machine—a chapter from an online textbook; A maze game for teaching Coulomb's law—a game created by the Molecular Workbench software; Electric Charges, Polarization, Electric Force, Coulomb's Law Walter Lewin, 8.02 Electricity and Magnetism, Spring 2002: Lecture 1 (video). MIT ...

3. Ohm's law - Wikipedia

   en.wikipedia.org/wiki/Ohm's_law

   Ohm's law states that the electric current through a conductor between two points is directly proportional to the voltage across the two points. Introducing the constant of proportionality, the resistance, [1] one arrives at the three mathematical equations used to describe this relationship: [2]

4. Static electricity - Wikipedia

   en.wikipedia.org/wiki/Static_electricity

   The energy in joules can be calculated from the capacitance (C) of the object and the static potential V in volts (V) by the formula E = ½CV 2. [23] One experimenter estimates the capacitance of the human body as high as 400 picofarads , and a charge of 50,000 volts, discharged e.g. during touching a charged car, creating a spark with energy ...

5. Kirchhoff's circuit laws - Wikipedia

   en.wikipedia.org/wiki/Kirchhoff's_circuit_laws

   The current entering any junction is equal to the current leaving that junction. i 2 + i 3 = i 1 + i 4. This law, also called Kirchhoff's first law, or Kirchhoff's junction rule, states that, for any node (junction) in an electrical circuit, the sum of currents flowing into that node is equal to the sum of currents flowing out of that node; or equivalently:

6. Mathematical descriptions of the electromagnetic field

   en.wikipedia.org/wiki/Mathematical_descriptions...

   The source free equations can be written by the action of the exterior derivative on this 2-form. But for the equations with source terms (Gauss's law and the Ampère-Maxwell equation), the Hodge dual of this 2-form is needed. The Hodge star operator takes a p-form to a (n − p)-form, where n is the number of dimensions.

7. Kent State with loss to Buffalo could complete the worst ...

   www.aol.com/kent-state-loss-buffalo-could...

   The Nittany Lions were held off the board until a 16-yard touchdown pass with 2:38 remaining in the first quarter. Kent State been ahead at times in the past two games.

8. A travel expert who has been to 55 countries says these ... - AOL

   www.aol.com/travel-expert-55-countries-says...

   A travel expert suggests visiting destinations like Paris and New York City during shoulder season for a better experience with fewer tourists.

9. List of electromagnetism equations - Wikipedia

   en.wikipedia.org/wiki/List_of_electromagnetism...

   Continuous charge distribution. The volume charge density ρ is the amount of charge per unit volume (cube), surface charge density σ is amount per unit surface area (circle) with outward unit normal n̂, d is the dipole moment between two point charges, the volume density of these is the polarization density P.