Guest
Race Result Details |
| Racer | Daniel (dannymac2324) |
| Race Number | 48 |
| Date | Thu, 5 Oct 2017 14:04:01 |
| Speed |
42 WPM
 Try to beat?
|
| Accuracy | 96.2% |
| Rank | 1st place (out of 2) |
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)
|