View Pit Stop page for race #789 by amirhomayoun — Ghost race
View profile for Amir (amirhomayoun)
| Official speed | 69.36 wpm (45.85 seconds elapsed during race) |
|---|---|
| Race Start | June 15, 2015 9:40:13pm UTC |
| Race Finish | June 15, 2015 9:40:59pm UTC |
| Outcome | Win (1 of 4) |
| Opponents |
2. mreading (65.52 wpm) |
| Accuracy | 93.0% |
| Points | 0.00 |
| Text | #473 (Length: 265 characters) The invention of the wheel represented a major turning point in human civilization. The first wheels, disks carved from solid wood, may have been built as early as 3500 BC. The earliest use of this device was the potter's wheel, used to spin and shape clay pottery. |