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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 Ap3sh1 (ap3sh1)
Race Number 565
Date Fri, 24 Feb 2017 12:26:00 +0000
Speed 48 WPM Try to beat?
Accuracy 89.6%
Rank 4th place (out of 5)
Opponents tsugu (5th 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)