Race Result Details |
Racer | police (styrofoam) |
Race Number | 25759 |
Date | Tue, 25 Sep 2018 21:12:56 |
Speed |
115 WPM
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Accuracy | 97.9% |
Rank | 1st place (out of 4) |
Opponents | aboodles (4th place) mxlxdx (3rd 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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