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Race Result Details |
Racer | a (stanrude) |
Race Number | 7075 |
Date | Sat, 6 Jun 2020 15:49:49 +0000 |
Speed | 54 WPM Try to beat? |
Accuracy | 96.9% |
Rank | 4th place (out of 5) |
Opponents | cod3r3ctifi3r (2nd 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.
— Physics for Game Developers
(book)
by David M Bourg
(see stats)
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