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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 OJ Got Lucky (ojgotlucky)
Race Number 54
Date Fri, 28 Apr 2017 08:28:10 +0000
Speed 45 WPM Try to beat?
Accuracy 84.8%
Rank 2nd place (out of 5)
Opponents ixabhay (3rd place) masoodahmad (5th place) melvine (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)