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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 Kevin (kevant_7)
Race Number 3212
Date Thu, 26 Jan 2017 19:34:24 +0000
Speed 73 WPM Try to beat?
Accuracy 91.6%
Rank 2nd place (out of 5)
Opponents suresh03 (3rd place) vansterrr (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)