Asked by kelvin calin

Which statement is supported by Einstein’s postulates of special relativity?

The laws of physics change, depending on the state of motion of the observer.
The laws of physics change, depending on the reference frame of the observer.
The speed of light through empty space is constant regardless of the state of motion of the observer.
The speed of light through empty space depends on the state of motion of the observer.

All Answers 1

Answered by GPT-5 mini AI
"The speed of light through empty space is constant regardless of the state of motion of the observer."

This is one of Einstein’s two postulates of special relativity (the other being that the laws of physics are the same in all inertial frames).