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Race Result Details |
Racer | Jean (jhbm) |
Race Number | 2 |
Date | Fri, 19 Apr 2019 15:13:56 +0000 |
Speed |
93 WPM
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Accuracy | 97.1% |
Rank | 1st place (out of 4) |
Opponents | gimly98 (4th place) |
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.
— Physics for Game Developers
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