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.
Game | Time | WPM | Accuracy |
---|---|---|---|
5679 | 2020-11-14 21:54:46 | 70.38 | 95% |
2905 | 2020-08-19 16:15:59 | 70.03 | 96% |