Record your races with a typeracer account:
Create Your Account- Save your race history and scores.
- Customize your profile and racecar.
- It’s free, why not?
Race Result Details |
Racer | Omk (omk1) |
Race Number | 12 |
Date | Sat, 2 Feb 2019 23:19:52 +0000 |
Universe | o4do0q2x8u |
Speed | 98 WPM Try to beat? |
Accuracy | 96.5% |
Rank | 2nd place (out of 2) |
Opponents | shoelegend88 (1st place) |
Text typed:
We now have to prove that any ray of light, measured in the moving system, is propagated with the velocity c, if, as we have assumed, this is the case in the stationary system; for we have not as yet furnished the proof that the principle of the constancy of the velocity of light is compatible with the principle of relativity.
— On The Electrodynamics of Moving Bodies
(other)
by Albert Einstein
(see stats)
|