View Pit Stop page for race #358 by forevertom — Ghost race
View profile for 如愚得睡 (forevertom)
Official speed | 67.52 wpm (61.67 seconds elapsed during race) |
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Race Start | March 21, 2017 4:12:59am UTC |
Race Finish | March 21, 2017 4:14:01am UTC |
Outcome | No win (2 of 5) |
Accuracy | 96.0% |
Points | 0.00 |
Text | #3622275 (Length: 347 characters) 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. |