1 Oge
52 Ihe omume
The Mechanical Universe - Season 1 Episode 42
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.
- Afọ: 1985
- Mba:
- Dị: Documentary
- .Lọ nka: PBS
- Isiokwu:
- Onyeisi:
- Nkedo: