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====== Electric Charge ======

===== Leture Notes =====

  * **:!: Lecture Slides:** {{ :eeng:topics:electric_change:eeng_0100_charges_v001.pdf |}}

===== Book Chapters =====

** Book: \\ University Physics II - Thermodynamics, Electricity, and Magnetism (OpenStax)** \\ **Chapter [[https://phys.libretexts.org/Bookshelves/University_Physics/University_Physics_(OpenStax)/University_Physics_II_-_Thermodynamics_Electricity_and_Magnetism_(OpenStax)/05%3A_Electric_Charges_and_Fields/5.02%3A_Electric_Charge|5.2: Electric Charge]] and following**

===== Exercises =====

** Exercises: \\ University Physics II - Thermodynamics, Electricity, and Magnetism (OpenStax)** \\ **Chapter [[https://phys.libretexts.org/Bookshelves/University_Physics/University_Physics_(OpenStax)/University_Physics_II_-_Thermodynamics_Electricity_and_Magnetism_(OpenStax)/05%3A_Electric_Charges_and_Fields/5.10%3A_Electric_Charges_and_Fields_(Exercises)|5.10: Electric Charges and Fields (Exercises)]]**

Task No. 4, 5, 20, 21, 23, 32, 48, 60, 62, 94, 100



===== Additional Sources =====

| {{youtube>VFbyDCG_j18?large}} |
| [[https://www.youtube.com/watch?v=VFbyDCG_j18|Professor Dave Explains: Electric Charge and Electric Fields]] |




**PhET Animation on E-Fields** \\
https://phet.colorado.edu/sims/html/charges-and-fields/latest/charges-and-fields_all.html




===== What you should know =====
 
  * Coulomb's law 
  * Electric forces can be attractive (opposite charges (+|-)) or repulsive (like charges (+|+), (-.-))
  * Electrostatic induction (= electrostatic influence) of neutral conductors
  * Polarization
  * Elementary charge is quantized
  * Electric charge is multiple of elementray charge 
  * Conductor
  * Insulator
  * Inverse square law
  * Electric field allows electric force to propagate
  * Electric charges interact