Wednesday, June 18, 2014

Electricity, Energy, Boron, Magnesium, the Changing Environment


3 May 2014
Elementary Charge
The Statcoulomb (statC) or Franklin (Fr) or Electrostatic Unit of Charge (esu)
Coulomb: the standard unit of quanitity of electricity in the International System of Units (SI), equal to the quantity of charge transferred in one second across a conductor in which there is a constant current of one ampere. Abbreviation: C
Coulomb’s Law
CGS System of Units
SI and CGS Units in Electromagnetism
Watt Balance
Ground (definition)
  9. The underlying condition prompting an action; a cause. Often used in the plural: grounds for suspicion; a ground for divorce.
  a. A large conducting body, such as the earth or an electric circuit connected to the earth, used as an arbitrary zero of potential.
  b. A conducting object, such as a wire, that is connected to such a position of zero potential.
10 May 2014
Half Integer Spins
Video: Echoes From the Burning Bush
7 June 2014
Boron Trioxide

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