Guest
Race Result Details |
| Racer | Mila (milast) |
| Race Number | 2250 |
| Date | Fri, 3 Mar 2017 14:22:27 |
| Speed |
45 WPM
 Try to beat?
|
| Accuracy | 95.9% |
| Rank | 4th place (out of 4) |
| Opponents | sticky1337 (3rd place) |
Text typed:
|
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.
— (book)
by David M Bourg
(see stats)
|