• Thumbnail for Coulomb's law
    Coulomb's inverse-square law, or simply Coulomb's law, is an experimental law of physics that calculates the amount of force between two electrically...
    41 KB (6,645 words) - 15:38, 27 October 2024
  • Thumbnail for Gauss's law
    essentially equivalent to Coulomb's law. Thus the inverse-square law dependence of the electric field in Coulomb's law follows from Gauss's law. Method of image...
    27 KB (3,810 words) - 03:31, 11 November 2024
  • Thumbnail for Coulomb
    and the "international coulomb" became the modern coulomb. Abcoulomb, a cgs unit of charge Ampère's circuital law Coulomb's law Electrostatics Elementary...
    8 KB (940 words) - 22:30, 6 November 2024
  • Thumbnail for Friction
    The distinction between static and dynamic friction is made in Coulomb's friction law (see below), although this distinction was already drawn by Johann...
    82 KB (9,255 words) - 05:44, 8 November 2024
  • Thumbnail for Charles-Augustin de Coulomb
    He is best known as the eponymous discoverer of what is now called Coulomb's law, the description of the electrostatic force of attraction and repulsion...
    14 KB (1,705 words) - 10:44, 6 October 2024
  • Thumbnail for Electric potential energy
    in this case, the electric field is conservative and Coulomb's law can be used. Using Coulomb's law, it is known that the electrostatic force F and the...
    21 KB (3,483 words) - 11:04, 26 October 2024
  • Thumbnail for Electrostatics
    electric charges exert on each other. Such forces are described by Coulomb's law. There are many examples of electrostatic phenomena, from those as simple...
    18 KB (2,508 words) - 23:28, 5 October 2024
  • equations. Gauss's law for gravity has the same mathematical relation to Newton's law that Gauss's law for electrostatics bears to Coulomb's law. This is because...
    15 KB (2,228 words) - 03:31, 17 May 2024
  • and approximately 71 years after his death. Newton's law of gravitation resembles Coulomb's law of electrical forces, which is used to calculate the magnitude...
    26 KB (3,690 words) - 13:47, 13 November 2024
  • Thumbnail for Inverse-square law
    proportional to the square of the distance between them; this is known as Coulomb's law. The deviation of the exponent from 2 is less than one part in 1015...
    27 KB (3,422 words) - 23:35, 11 October 2024
  • The Coulomb barrier, named after Coulomb's law, which is in turn named after physicist Charles-Augustin de Coulomb, is the energy barrier due to electrostatic...
    5 KB (718 words) - 20:32, 25 September 2024
  • symmetry (in the vacuum of classical electromagnetism) is given by Coulomb's law: F C = 1 4 π ε 0 q 1 q 2 r 2 {\displaystyle F_{\text{C}}={\frac {1}{4\pi...
    17 KB (2,221 words) - 20:42, 5 November 2024
  • Thumbnail for Biot–Savart law
    html. Daniel Zile and James Overdui. Derivation of the Biot-Savart Law from Coulomb’s Law and Implications for Gravity. APS April Meeting 2014, abstract id...
    21 KB (3,011 words) - 04:03, 18 September 2024
  • defined so that the CGS-ESU quantity that the proportionality constant in Coulomb's law is a dimensionless quantity equal to 1. It can be converted to the corresponding...
    8 KB (1,094 words) - 18:25, 1 November 2024
  • Similarly, the Newtonian gravitation law is a low-mass approximation of general relativity, and Coulomb's law is an approximation to quantum electrodynamics...
    57 KB (5,649 words) - 14:21, 9 October 2024
  • Thumbnail for Lorentz force
    indirectly (by affecting the motion of nearby charges and currents). Coulomb's law is only valid for point charges at rest. In fact, the electromagnetic...
    60 KB (8,548 words) - 03:11, 20 October 2024
  • Thumbnail for Electric field
    such forces on another charged object. These forces are described by Coulomb's law, which says that the greater the magnitude of the charges, the greater...
    43 KB (5,495 words) - 23:46, 12 November 2024
  • and it points in the exact opposite direction. Coulomb's law is thus consistent with Newton's third law. Electromagnetism treats forces as produced by...
    122 KB (15,388 words) - 23:52, 11 November 2024
  • Coulomb. Coulomb may also refer to: Charles-Augustin de Coulomb (1736–1806), French physicist and namesake of the term coulomb Coulomb's law, a law of...
    2 KB (219 words) - 12:12, 29 July 2023
  • photon did have non-zero mass, there would be other effects as well. Coulomb's law would be modified and the electromagnetic field would have an extra...
    107 KB (11,733 words) - 23:09, 5 November 2024
  • Thumbnail for Electricity
    electric current and produces a magnetic field. In most applications, Coulomb's law determines the force acting on an electric charge. Electric potential...
    84 KB (9,393 words) - 20:22, 16 November 2024
  • Thumbnail for Maxwell's equations
    of 4π. This process, called rationalization, affects whether Coulomb's law or Gauss's law includes such a factor (see Heaviside–Lorentz units, used mainly...
    75 KB (7,916 words) - 08:03, 15 November 2024
  • Thumbnail for Ionic bonding
    electrostatic forces roughly four times weaker than C2+A2− according to Coulomb's law, where C and A represent a generic cation and anion respectively. The...
    18 KB (2,338 words) - 02:36, 8 February 2024
  • Thumbnail for Ampere
    of current, one structured similarly to the SI's and the other using Coulomb's law as a fundamental relationship, with the CGS unit of charge defined by...
    15 KB (1,587 words) - 05:24, 3 November 2024
  • Mohr-Coulomb criterion as extension failure. The Mohr–Coulomb theory is named in honour of Charles-Augustin de Coulomb and Christian Otto Mohr. Coulomb's contribution...
    18 KB (1,865 words) - 11:54, 22 October 2024
  • to get further and further apart Like charges repelling according to Coulomb's law Repulsive force (magnetism) between magnets of opposite orientation...
    577 bytes (105 words) - 05:17, 21 October 2024
  • Thumbnail for Gaussian units
    For details, see the articles Relation between Gauss's law and Coulomb's law and Inverse-square law see geometry e.g) A major difference between the Gaussian...
    44 KB (2,625 words) - 17:31, 16 November 2024
  • Thumbnail for Torsion spring
    Coulomb to measure the electrostatic force between charges to establish Coulomb's Law, and by Henry Cavendish in 1798 in the Cavendish experiment to measure...
    19 KB (2,367 words) - 03:22, 1 April 2024
  • Physical laws Ampère's law Coulomb's law Faraday's law of induction/Faraday-Lenz law Gauss's law Kirchhoff's circuit laws Current law Voltage law Maxwell's...
    11 KB (841 words) - 04:35, 31 July 2024
  • Coulomb (1736–1806). For additional uses of the term, see coulomb (disambiguation) coulomb (symbol C), the SI unit of electric charge Coulomb's law Coulomb...
    1 KB (129 words) - 03:32, 23 July 2024