View Pit Stop page for race #239 by afifmemon — Ghost race
View profile for Afif (afifmemon)
| Official speed | 72.21 wpm (71.29 seconds elapsed during race) |
|---|---|
| Race Start | March 18, 2017 7:48:45pm UTC |
| Race Finish | March 18, 2017 7:49:56pm UTC |
| Outcome | Win (1 of 4) |
| Accuracy | 90.0% |
| Points | 0.00 |
| Text | #3622416 (Length: 429 characters) At the time Galileo was becoming famous for his telescopic observations, Johannes Kepler, a German mathematician and astronomer, announced his discovery of a set of simple empirical (that is, based on observation) laws that accurately described the motions of the planets. While Galileo was the first "modern" observer who used telescopic observations of the skies to confront and refine his theories, Kepler was a pure theorist. |