Coordinate Transformations Between Coordinate Systems in Relative Motion
Keywords: coordinate transformation, Lorentz transformation, coordinate systems in relative motion, absolute reference frame, subquantum structure, relativistic energy?]momentum relationship, time measurement,
Coordinate transformations between coordinate systems in relative motion are obtained. Using them we (1) reveal that Einstein's special relativity has had success since its inception, because by way of its postulates it also took into account the subquantum structure of matter, (2) outline an operational foundation of modern physics, and (3) rederive the Hubble law.