Date: 2012-10-27 Time: 07:00 - 09:00 US/Eastern (5 years 5 months ago)
America/Los Angeles: 2012-10-27 04:00 (DST)
America/New York: 2012-10-27 07:00 (DST)
America/Sao Paulo: 2012-10-27 08:00
Europe/London: 2012-10-27 11:00
Asia/Colombo: 2012-10-27 16:30
Australia/Sydney: 2012-10-27 22:00 (DST)
Where: Online Video Conference
This video conference used Fuzemeeting.
The meeting can be replayed by clicking this link:
This presentation summarizes the derivations of SRT electrodynamics laws for relative moving charges. These laws are based on Coulombs Law and SRT, both of which have been basic in conventional physics for over 100 years. Relativists have determined an equation for the transform of the electric field of a relatively moving electric charge. However, that transform is usually based on a transform of the Lorentz Force Law. Part of the Lorentz Force law was found to be unnecessary to derive the magnetic force on a stationary charge due to a moving charge. Several electrodynamics laws emerge from this transform: The law for the magnetic force between slow relatively moving charges, the law for magnetic force between a stationary charge and a current element, similar to Gausss Law, and the old law for magnetic force between current elements as determined by Ampre in 1822. An experiment was performed to check on the validity of the old Ampres Law. Also, by analogy to these laws, a new gravity law was formulated. Its accuracy was checked with a computer program to calculate the perihelion advances of Mercury, Venus, and Earth.