User talk:Qmark42

Regarding the edit to the electric field page, there were two bullet points comparing the electrostatic force and gravitational force claiming that they traveled at the speed of light. This is FALSE! The electromagnetic force travels at the speed of light, the electrostatic force is instantaneous. The same is true of Newton's law of gravity. Only in Einstein's general relativity does the gravitational forces propagate at the speed of light.

Qmark42 (talk) 19:08, 6 April 2012 (UTC)