Speed of Light
Speed of Light The second assumption made by Albert Einstein in his Special Theory of Relativity was the Principle of Invariant Light Speed. This principle…
A mind game played by Einstein in his Special Theory of Relativity. All objects in Inertial Frames of Reference move only under their own inertia. There are no outside forces (e.g. gravity) acting upon the objects. There can be only one “At Rest Inertial Frame of Reference”. All “Moving Inertial Frames of Reference” are moving relative to the one At Rest Inertial Frame of Reference.