Race Result Details |
Racer | Quake (quaketiger) |
Race Number | 211 |
Date | Fri, 9 Jun 2017 20:39:29 |
Speed |
40 WPM
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Accuracy | 97.2% |
Rank | 5th place (out of 5) |
Opponents | cub3d (2nd place) gtswpm150 (1st place) jnfr (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)
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