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typeracer

Pit Stop

Record your races with a typeracer account:

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  • Save your race history and scores.
  • Customize your profile and racecar.
  • It’s free, why not?
Racer Alkaizer (alkaizer)
Race Number 31
Date Fri, 5 May 2017 02:36:43 +0000
Speed 123 WPM Try to beat?
Accuracy 99.0%
Rank 1st place (out of 8)
Opponents brutal_kgb (5th place) chinib (3rd place) tsusho (4th 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)