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Why velocity is displacement per time?

Updated: 9/23/2023
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11y ago

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Speed is a measure of the amount of distance you travel in a given time: speed = distance / time.

Velocity is a 'vector' quantity - it has magnitude (size) like speed but also direction.
Similarly, displacement is the vector analogue of distance - it records not only how far you've travelled but in what direction you've moved as well.

Thus if you want to know how far in a particular direction you go in a given time you check velocity = displacement / time

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Q: Why velocity is displacement per time?
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