In physics, motion is the phenomenon in which an object changes its position over time. ... One can also speak of motion of images, shapes and boundaries. So, the term motion, in general, signifies a continuous change in the positions or configuration of a physical system in space.
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In physics, motion is the phenomenon in which an object changes its position over time. ... One can also speak of motion of images, shapes and boundaries. So, the term motion, in general, signifies a continuous change in the positions or configuration of a physical system in space.