Record your races with a typeracer account:
Create Your Account- Save your race history and scores.
- Customize your profile and racecar.
- It’s free, why not?
Race Result Details |
Racer | tia (tiamela) |
Race Number | 155 |
Date | Tue, 24 Jan 2017 02:07:51 +0000 |
Speed |
77 WPM
![]() |
Accuracy | 97.5% |
Rank | 3rd place (out of 5) |
Opponents | arshanbains (4th place) mairzydoats_mason (1st place) neotona (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.
— Physics for Game Developers
|