Velocity
Velocity is speed (how fast something is moving) with a direction.
Saying that Ariel the Dog is running 3 km/h Westwards is a velocity.
(But saying just 3 km/h is a speed.)
See: Speed
| 单词 | velocity |
| 释义 | VelocityVelocity is speed (how fast something is moving) with a direction. Saying that Ariel the Dog is running 3 km/h Westwards is a velocity. (But saying just 3 km/h is a speed.) See: Speed |
| 随便看 |
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