Guest
Race Result Details |
| Racer | Bobby (bobby_3) |
| Race Number | 668 |
| Date | Mon, 7 Jan 2019 21:41:56 |
| Speed |
49 WPM
 Try to beat?
|
| Accuracy | 97.2% |
| Rank | 2nd place (out of 2) |
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.
— (book)
by David M Bourg
(see stats)
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