Does the speed of light control the ratio between mass and energy or does the ratio between mass and energy control the speed of light?
Mass and energy must control the speed of light because black holes can bend light. Scientists currently use gravitational lensing to see around and beyond large galaxys.
well according to the theory of relativity lights speed always remains the same no matter what the other circumstances are
Wow!!! That is a good - odd - question. I never thought about that before, huh. I really hope this gets answers by people who have a clue.
neither the ratio between mass and energy is always the same