Question

defind a displacement vector​

Answer 1

Answer:

Displacement is a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position

Answer 2

In geometry and mechanics, a displacement is a vector whose length is the shortest distance from the initial to the final position of a point P undergoing motion. ... The velocity may be equivalently defined as the time rate of change of the position vector.

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