Question

what is displacement, and who can we measure displacement ?​

Answer 1

Answer:

The word displacement implies that an object has moved, or has been displaced. Displacement is defined to be the change in position of an object. It can be defined mathematically with the following equation: Displacement = Δ x = x f − x 0 \text{Displacement}=\Delta x=x_f-x_0 Displacement=Δx=xf−x0.