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Race Result Details |
Racer | stimo (stimo) |
Race Number | 1506 |
Date | Sun, 12 Mar 2017 03:51:58 +0000 |
Speed |
62 WPM
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Accuracy | 94.0% |
Rank | 5th place (out of 5) |
Opponents | housev (1st place) wayb (3rd 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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