Coulomb force


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Coulomb force

n.
The force exerted by stationary objects bearing electric charge on other stationary objects bearing electric charge, being repulsive if the objects have charges of the same sign, and attractive if the objects have charges of opposite signs. The strength of the force is described by Coulomb's law. Also called electrostatic force.

[After Charles Augustin de Coulomb.]
References in periodicals archive ?
When two charges are very close, this coulomb force can be very strong.
As a counter example to the gravitational force, consider the free space Coulomb force ([e.
But as more and more protons get packed into a nucleus, the strong force begins to be overwhelmed by the Coulomb force, which causes particles of the same charge to repel each other.
The first analytical analysis of forced vibrations with friction sliding was performed by den Hartog (1931), who approximated the non-linear friction Coulomb force as an equivalent viscous damping.
Simulation time has been dramatically reduced by an embedded "MD Engine(R)," a dedicated computation board for high-speed computation of nonbonded interactions such as coulomb force and intermolecular force that account for more than 99% in many cases of molecular dynamics simulation.
As it passes through a plasma, the high energy beam will redistribute the electrons so that the net Coulomb force is decreased but the magnetic force is not affected.
is the free space Coulomb force in terms of the vacuum polarization superforce.