Answer to Question #86737 in Mechanics | Relativity for Adewale

Question

when coordinates of an object remain fixed despite the time , the object is said to be

Answer 1

when coordinates of an object remain fixed despite the time , the object is said to be stationary relative to the Earth’s surface, but it moving relative other frame of reference (e.g., relative the Sun because Earth orbits the Sun). In this case, the movement or stationarity depends on the frame of reference.