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Race Result Details |
Racer | Mr. lee's expository writing class (kayak1) |
Race Number | 66702 |
Date | Fri, 15 Jun 2018 22:15:28 +0000 |
Speed | 119 WPM Try to beat? |
Accuracy | 98.4% |
Rank | 1st place (out of 4) |
Opponents | jtreal (3rd place) |
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.
— Physics for Game Developers
(book)
by David M Bourg
(see stats)
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