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.
Game | Time | WPM | Accuracy |
---|---|---|---|
3419 | 2017-01-27 22:17:20 | 60.74 | 96% |