Analysis about Time Dilation Effect under Gravitational Field
Fuping Liu · Journal of Beijing Institute of Graphic Communication · 2011
The essence of the magnetic field is the additional electric field effect that produced by the moving electric charge.The Lorentz force in the magnetic field is one item of the force of the moving electric charge.Dissimilarities as the electromagnetism tensor transformation that general teaching material adopted,with the research of position vector transformation relation of moving electric charge,study the transformation form of Coulomb force of electric charge,explain the electric field origin of the magnetic field from an eye of foundational physics.By the hypostatic study of magnetic force,it clarifies the mutually connection between electricity and magnetics,and also verifies the accuracy of the relativity transformation.