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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

   If the resistance is not constant, the previous equation cannot be called Ohm's law, but it can still be used as a definition of static/DC resistance. [4] Ohm's law is an empirical relation which accurately describes the conductivity of the vast majority of electrically conductive materials over many orders of magnitude of current.

4. Static electricity - Wikipedia

   en.wikipedia.org/wiki/Static_electricity

   Static electricity is an imbalance of electric charges within or on the surface of a material. The charge remains until it can move away by an electric current or electrical discharge . The word "static" is used to differentiate it from current electricity , where an electric charge flows through an electrical conductor .

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...

   Editor's note: Kent State lost to Buffalo 43-7 on Tuesday night to finish the season 0-12. Running back Jaylen Thomas’ 23-yard touchdown run with 2:28 left in the third quarter put the finishing ...

8. Today's Wordle Hint, Answer for #1251 on Thursday, November ...

   www.aol.com/lifestyle/todays-wordle-hint-answer...

   SPOILERS BELOW—do not scroll any further if you don't want the answer revealed. The New York Times. Today's Wordle Answer for #1251 on Thursday, November 21, 2024.

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.