...elds and Gauss’s law, basic magnetic phenomena such as forces between parallel currents, and the rudiments of relativity (including reference frames, length
Explaining the wire force as between two electrons is used in elementary courses because it seems easy, but it is wrong.
9 Force Between Two Wires. The Need For Relativity Version A: Full Math. W. Blaine Dowler April 21, 2012. Contents. 1 The Success of 19th Century Physics. 2. 2 Mercury’s Orbit. 2.
This force between two current carrying wires gives rise to the fundamental definition of the Ampère: If two long parallel wires 1 m apart each carry a current of 1 A, then the force per unit length on each wire is 2 x 10- 7 N/m.
...two current carrying conductors is a relativistic manifestation of net electrostatic force between relatively moving electrons & protons of the two wires.
This increase is seen as a net attractive force between the two wires, usually attributed to the magnetic effect of the currents. We can say that Special Relativity unites the concepts of magnetic and electrostatic force into a single electromagnetic force.
2. Force between two finite parallel current carrying wires. 2. Electric field energy of two parallel moving charges at relativity speeds.
Current-Carrying Wires and Special Relativity. Paul van Kampen. Centre for the Advancement of Science and Mathematics Teaching and Learning &.
The diagrams showing forces between current carrying wires gave a good idea of how something resembling a magnetic force could arise from a velocity-dependant electric force.
the force between two current-carrying wires. In this article, the form of the perpendicular nonlinearity N⊥ (in equation 1.1) is. identied using: (i) the relativistic mass increase in CRT experiments; and (ii) con