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Race Result Details |
Racer | (delirious) |
Race Number | 13604 |
Date | Wed, 4 Oct 2017 02:52:35 +0000 |
Speed |
146 WPM
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Accuracy | 99.5% |
Rank | 1st place (out of 1) |
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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