View Pit Stop page for race #5537 by promechanics — Ghost race
View profile for Sian Caleb (promechanics)
| Official speed | 87.16 wpm (36.48 seconds elapsed during race) |
|---|---|
| Race Start | July 20, 2018 7:17:22am UTC |
| Race Finish | July 20, 2018 7:17:59am UTC |
| Outcome | No win (2 of 5) |
| Opponents |
3. kevinc95 (74.88 wpm) |
| Accuracy | 97.0% |
| Points | 68.27 |
| 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. |