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Pit Stop

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Racer David (daviddinh)
Race Number 68
Date Sun, 17 Nov 2019 21:38:16 +0000
Speed 83 WPM Try to beat?
Accuracy 96.0%
Rank 2nd place (out of 5)
Opponents deefly (1st place) jdayx (4th place) volantestenebris (3rd place)

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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 (book) by David M Bourg (see stats)

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