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typeracer

Pit Stop

Record your races with a typeracer account:

Create Your Account
  • Save your race history and scores.
  • Customize your profile and racecar.
  • It’s free, why not?
Racer Kim Jong-il (a9088391)
Race Number 32120
Date Sat, 27 May 2017 14:37:31 +0000
Speed 59 WPM Try to beat?
Accuracy 91.9%
Rank 4th place (out of 5)
Opponents giulio89 (2nd place) goatening (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)