Velocity (v)
Definition
Velocity measures how fast an object's position changes with respect to time. It includes both speed and direction.
Analogy
Think about velocity as driving on a highway with multiple lanes. Speed alone tells you how fast you're going, but velocity also considers whether you're moving forward or backward in relation to your destination.
Related terms
Speed (s): A scalar quantity that measures how fast an object moves without considering direction.
Acceleration (a): The rate at which velocity changes over time.
Displacement: The change in position of an object, taking into account both distance and direction.
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Subjects (1)
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