Guest
Race Result Details |
| Racer | Ira (legandkilleryt) |
| Race Number | 13 |
| Date | Sun, 10 Mar 2019 18:45:08 |
| Speed |
27 WPM
 Try to beat?
|
| Accuracy | 92.6% |
| Rank | 2nd place (out of 5) |
Text typed:
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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)
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