S01E42
The Lorentz Transformation
The Mechanical Universe – Season 1
If the speed of light is to be the same for all observers, then the length of a meter stick, or the rate of a ticking clock, depends on who measures it.
The Mechanical Universe – Season 1
If the speed of light is to be the same for all observers, then the length of a meter stick, or the rate of a ticking clock, depends on who measures it.