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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 Nick (nbade)
Race Number 78
Date Wed, 15 Feb 2017 20:00:19 +0000
Speed 56 WPM Try to beat?
Accuracy 91.6%
Rank 3rd place (out of 5)
Opponents abderrahim_manari (5th place) rumblinryno (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)