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Pit Stop

Record your races with a typeracer account:

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  • Save your race history and scores.
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Racer Dama (whistlepro)
Race Number 89
Date Fri, 3 Feb 2017 12:57:38 +0000
Speed 53 WPM Try to beat?
Accuracy 86.1%
Rank 2nd place (out of 2)
Opponents rz_pb (1st place)

Text typed:

A vector is a quantity that has both magnitude and direction. Recall that a scalar, unlike a vector, has only magnitude and no direction. In mechanics, quantities such as force, velocity, acceleration, and momentum are vectors, and you must consider both their magnitude and direction.
Physics for Game Developers (book) by David M Bourg (see stats)