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Race Result Details |
Racer | Brianna (byarb) |
Race Number | 483 |
Date | Fri, 31 Mar 2017 18:33:56 +0000 |
Speed | 55 WPM Try to beat? |
Accuracy | 89.0% |
Rank | 3rd place (out of 5) |
Opponents | abderrahim_manari (2nd place) gracelyn21 (1st place) maxf8 (4th 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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