View Pit Stop page for race #25168 by mamaatje — Ghost race
View profile for Mamaatje (mamaatje)
| Official speed | 67.57 wpm (70.33 seconds elapsed during race) |
|---|---|
| Race Start | May 21, 2023 8:47:23pm UTC |
| Race Finish | May 21, 2023 8:48:33pm UTC |
| Outcome | No win (4 of 5) |
| Accuracy | 96.0% |
| Points | 83.33 |
| Text | #5390203 (Length: 396 characters) The term black hole is of very recent origin. It was coined in 1969 by the American scientist John Wheeler as a graphic description of an idea that goes back at least two hundred years, to a time when there were two theories about light: one, which Newton favoured, was that it was composed of particles; the other was that it was made of waves. We now know that really both theories are correct. |