Race Result Details |
Racer | Dust (l4sts0ul) |
Race Number | 187 |
Date | Thu, 16 Mar 2017 17:33:57 |
Speed |
52 WPM
![]() |
Accuracy | 91.6% |
Rank | 4th place (out of 5) |
Opponents | mexicasian556 (5th place) william_s (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.
— (book)
by David M Bourg
(see stats)
|