Guest
Race Result Details |
| Racer | Barry (barrychen0507) |
| Race Number | 2 |
| Date | Sat, 12 Dec 2020 15:09:06 |
| Universe | accuracy |
| Speed |
84 WPM
 Try to beat?
|
| Accuracy | 100% |
| Rank | 1st place (out of 2) |
Text typed:
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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)
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