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 |
---|---|---|---|
6935 | 2019-04-06 22:28:18 | 73.80 | 98% |