A Special Case of Galilean Transformations Cont. from. p. 49

摘要

1) the speed of that light becomes faster relative to Earth; 2) the earth comes across greater lengths of starlight over any given period of time [3]; 3) the curved path of that light becomes more curved relative to Earth. But because any change in the relative speed of light corresponds to changes in its length of travel and the curvature of its path, the apparent speed of starlight, or the magnitude of its average velocity, remains c relative to Earth.