What Defines a Constant Vector?

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coverband
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What is a "constant" vector?

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A vector that doesn't change as a pre-determined "variable" (say, for example, "time"), changes.
 


maybe it would easier to answer if you gave us some context.
 


A vector that has a constant length but changes direction would not be a constant vector. That is why an object moving in a circle with constant speed still has an acceleration.