View Pit Stop page for race #80 by jlachney — Ghost race
View profile for Jon (jlachney)
| Official speed | 138.35 wpm (25.24 seconds elapsed during race) |
|---|---|
| Race Start | February 3, 2019 2:47:07am UTC |
| Race Finish | February 3, 2019 2:47:32am UTC |
| Outcome | No win (2 of 4) |
| Opponents |
1. gnikgg (147.58 wpm) |
| Accuracy | 98.0% |
| Points | 112.99 |
| Text | #4190347 (Length: 291 characters) We can determine the present rate of expansion by measuring the velocities at which other galaxies are moving away from us, using the Doppler effect. This can be done very accurately. However, the distances to the galaxies are not very well known because we can only measure them indirectly. |