Final answer:
Two students can have different displacements even if they travel the same distance if they end up in different final positions.
Step-by-step explanation:
Distance is a scalar quantity that refers to the length of the path traveled by an object. Displacement, on the other hand, is a vector quantity that refers to the change in position of an object. Two students can start at the same position and walk in a straight line for the same amount of distance but have different displacements if they end up in different final positions. Displacement is not dependent on the path traveled but only on the initial and final positions of the object.