Einstein, General Relativity, Physics, Mathematics, Notes.
laboratory’s motion or location in spacetime. References: [1]. Haugen, Mark P.; Lämmerzahl, Claus (2001). “Principles of Equivalence: Their Role in Gravitation Physics and Experiments That Test Them.”. Gyros, Clocks, Interferometers…: Testing Relativistic Gravity in Space. Lecture Notes in Physics.