Eric (lucky10151)

Race #30

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Official speed 75.33 wpm (55.28 seconds elapsed during race)
Race Start April 30, 2019 12:42:53am UTC
Race Finish April 30, 2019 12:43:48am UTC
Outcome No win (3 of 5)
Accuracy 98.0%
Points 75.33
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.