View Pit Stop page for race #1676 by relearner — Ghost race
View profile for Person (relearner)
| Official speed | 82.24 wpm (50.63 seconds elapsed during race) |
|---|---|
| Race Start | March 12, 2018 10:27:38pm UTC |
| Race Finish | March 12, 2018 10:28:29pm UTC |
| Outcome | Win (1 of 2) |
| Accuracy | 97.0% |
| Points | 82.24 |
| Text | #3622275 (Length: 347 characters) In two dimensions we say that a rigid body has only one rotational degree of freedom, whereas in three dimensions we say that a rigid body has three rotational degrees of freedom. This might lead you to infer that in three dimensions you need to have three scalar quantities to represent a body's rotation. Indeed, this is the minimum requirement. |