View Pit Stop page for race #1639 by kitty_c — Ghost race
View profile for Kat (kitty_c)
| Official speed | 74.60 wpm (55.82 seconds elapsed during race) |
|---|---|
| Race Start | April 3, 2017 4:02:13pm UTC |
| Race Finish | April 3, 2017 4:03:09pm UTC |
| Outcome | No win (3 of 4) |
| Accuracy | 90.0% |
| Points | 0.00 |
| 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. |