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. [1] It quantifies both the distance and direction of the net or total motion along a straight line from the initial position to the final position of the point trajectory. A displacement may be identified with the translation that maps the initial position to the final position. Displacement is the shift in location when an object ... Master displacement mechanics in physics with clear tips and solved examples. Boost your scores-learn from Vedantu experts now! Displacement is calculated as the shortest distance between starting and final point which prefers straight-line path over curved paths. Displacement is the change in position of an object relative to a reference frame. Learn how to calculate displacement using the formula Δx = xf −x0, and see examples of displacement in one-dimensional motion.