Guest
Race Result Details |
| Racer | Ivan (vanisher) |
| Race Number | 1200 |
| Date | Thu, 27 Sep 2018 8:32:33 |
| Speed |
77 WPM
 Try to beat?
|
| Accuracy | 98.1% |
| Rank | 2nd place (out of 5) |
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)
|