Coulomb's inverse square law – inLiteTech https://inlitetech.com Your Tech support & Navigator Sun, 28 Nov 2021 14:29:54 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.2 https://inlitetech.com/wp-content/uploads/2021/06/cropped-cropped-3f2682645d8e490195ae7306fbc0f5cc-2-32x32.png Coulomb's inverse square law – inLiteTech https://inlitetech.com 32 32 Coulombs Law of electrical charge https://inlitetech.com/coulombs-law-of-electrical-charge/ https://inlitetech.com/coulombs-law-of-electrical-charge/#respond Sun, 15 Aug 2021 14:27:00 +0000 https://inlitetech.com/?p=498 Coulomb’s law, or Coulomb’s inverse-square law is a law of physics that describes force interacting between static electrically charged particles. Consider two positive charges q1 and q2, separated by a distance r. the force interaction between the charges is directionally proportional to the magnitude of charges and the inversely proportional to the square of the distance between the two charges. It is mathematically expressed as…

What is an electric charge? Coulombs Law of electrical charge
What is an electric charge? Coulombs Law of electrical charge

where ke is Coulomb’s constant (ke = 8.9875×10^9 N m2 C−2), q1 and q2 are the signed magnitudes of the charges, and the scalar r is the distance between the charges. The force F of the interaction between the charges is attractive if the charges have opposite signs (i.e., F is negative) and repulsive if like-signed (i.e., F is positive).

Here the q1 and q2 is expressed by Coulombs.

r is in meter

Also, the above equation is written as

What is an electric charge? Coulombs Law of electrical charge

Here 4 * pi is the proportionality factor, € is permeability of air.

Loading

]]> https://inlitetech.com/coulombs-law-of-electrical-charge/feed/ 0