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# Curl/Related Articles

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< Curl

*See also changes related to Curl, or pages that link to Curl or to this page or whose text contains "Curl".*

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- Ampere's law [r]: The integral of a magnetic field over a closed path is equal to the conduction current through the surface bounded by the path.
^{[e]} - Angular momentum (classical) [r]: The tendency of a rotating object to resist changes to its rotational motion.
^{[e]} - Biot-Savart's law [r]:
*Add brief definition or description* - Cartesian coordinates [r]: Set of real numbers specifying the position of a point in two- or three-dimensional space with respect to orthogonal axes.
^{[e]} - Divergence [r]: A first order differential vector operator acting on a vector field resulting in a scalar function.
^{[e]} - Electric field [r]: force acting on an electric charge—a vector field.
^{[e]} - Electromagnetic wave [r]: A change, periodic in space and time, of an electric field
**E**(**r**,t) and a magnetic field**B**(**r**,t); a stream of electromagnetic waves, referred to as electromagnetic radiation, can be seen as a stream of massless elementary particles, named photons.^{[e]} - Energy (science) [r]: A measurable physical quantity of a system which can be expressed in joules (the metric unit for a quantity of energy) or other measurement units such as ergs, calories, watt-hours or Btu.
^{[e]} - Helmholtz decomposition [r]: Decomposition of a vector field in a transverse (divergence-free) and a longitudinal (curl-free) component.
^{[e]} - Hendrik Antoon Lorentz [r]: Dutch theoretical physicist (1853 - 1928)
^{[e]} - James Clerk Maxwell [r]: (1831 – 1879) Scottish physicist best known for his formulation of electromagnetic theory and the statistical theory of gases.
^{[e]} - Lorentz force [r]: Force on an electrically charged particle that moves through a magnetic and an electric field.
^{[e]} - Maxwell equations [r]: Mathematical equations describing the interrelationship between electric and magnetic fields; dependence of the fields on electric charge- and current- densities.
^{[e]} - Spherical polar coordinates [r]: Angular coordinates on a sphere: longitude angle φ, colatitude angle θ
^{[e]} - Stokes' theorem [r]: The integral of a form over the boundary of a manifold equals the integral of the exterior derivative over the manifold.
^{[e]} - Vector field [r]: A vector function on the three-dimensional Euclidean space .
^{[e]}