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Position and Displacement

المؤلف:  Professor John W. Norbury

المصدر:  ELEMENTARY MECHANICS & THERMODYNAMICS

الجزء والصفحة:  p 48

12-12-2016

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Position and Displacement

However for 3-dimensions position is generally described with the position vector

Displacement was defined as a change in position, namely displacement = Δx = x₂ - x₁. In 3-dimensions, displacement is defined as the change in position vector,

Thus displacement is a vector.