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typeracer

Pit Stop
Racer 5*5^2 (math4life)
Race Number 2
Date Fri, 7 Sep 2018 15:05:12
Speed 50 WPM Try to beat?
Accuracy 94.2%
Rank 1st place (out of 5)
Opponents adammikko (3rd place) ports13 (2nd 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.
— (book) by David M Bourg (see stats)

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