Why Special relativity cant be applied to GPS sattelites
It is claimed by many scientists that GPS sattelites prove special relativity and general relativity correct because unless it was corrected for SR and GR time dilation it wont have the accuracy that it has. But special relativity is a special case of general relativity, and only applies to non accelerating objects in the absence of gravitational fields. Special relativity describes how the universe works for objects that are not accelerating, called inertial reference frames. However, it doesn't incorporate gravity . https://www.energy.gov/science/doe-explainsrelativity In the General Theory, Einstein concerned himself non-inertial frames, in other words motion which involves acceleration. One example is uniform circular motion, where the tangential speed v of an object (in a circle of radius R) is constant but its direction of this velocity is continually changing. https://web.pdx.edu/~egertonr/ph311-12/relativ.htm You simply cannot apply special relativity in ...