Race Result Details |
Racer | Ionut (istan) |
Race Number | 2 |
Date | Tue, 28 Nov 2017 9:36:19 |
Speed |
78 WPM
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Accuracy | 96.9% |
Rank | 3rd place (out of 5) |
Opponents | bb__ (1st place) skidaddle (4th place) xbaotha (5th 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.
— (book)
by David M Bourg
(see stats)
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