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Title:hi kirk 6
Created:Nov 15th, 2023
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<html> <head><title>The Coulomb's law </title></head> <body leftmargin=100 bgcolor=cyan> <pre> <font style="font-family:Arial"> <b><i> THE COULOMB'S LAW </b></i> <font style="font-family:'Times New Roman'"> The relationship of the electrical force between two charged objects, the charge of each object and the distance between charges is summarized in<b> Coulomb's law.</b> Just like in Newton's Law of Gravitation, the Coulomb's Law follows a similar relationship for the electrical force, charges and their distances. French physicist Charles Coulomb discovered this law during the eighteenth century. <b><i>Coulomb's law </b></i>states, <b><i>"the force between two charges is proportional to the product of the charges and is inversely proportional to the square of the distance between them."</b></i> <b>F<sub>e</sub>=K(Q<sub>A</sub>Q<sub>B</sub>/s<sup>2</sup>)</b> Where: <b>F<sub>e</b></sub>=electrical force <b>Q<sub>A</b></sub>=charge A charge of one particle <b>Q<sub>B</b></sub>=charge B charge of other particle s=distance between two charges K=proportionality constant The proportionality constant <b>k</b> in this law is also similar to <b>G</b> in Newton's Law of Gravitaion. Only instead of being a very small number, the electrical proportionality <b>k</b> is a very big number. If we round off, it is equal to. <b>K=9,000,000,000 N-m<sup>2</sup>/c<sup>2</sup> K=9 x 10<sup>9</sup> N-m<sup>2</sup>/c<sup>2</sup>