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Race Result Details |
| Racer | quotekx (typedeth) |
| Race Number | 45 |
| Date | Thu, 26 Dec 2019 17:49:57 |
| Speed |
51 WPM
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| Accuracy | 96.1% |
| Rank | 4th place (out of 4) |
| Opponents | leggetit (3rd place) macdann6 (1st place) t_e_s_t_m_e (2nd 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.
— (book)
by David M Bourg
(see stats)
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