Guest
Race Result Details |
| Racer | CRDM (crdm0) |
| Race Number | 16990 |
| Date | Sat, 18 Apr 2020 17:40:03 |
| Speed |
147 WPM
 Try to beat?
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| Accuracy | 99% |
| Rank | 1st place (out of 3) |
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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