Question

The change of position of a particle along a fixed direction is called?​

Answer 1

Explanation:

Displacement: The change in the position of a particle during a time interval is called its displacement in that time interval. The displacement tells us two things: (a) how far the final position is from the initial position, and (b) in which direction the final position is as seen from the initial position.

Answer 2

Answer:

Acceleration is the answer hope it helps you