Question

what must be included when describing the displacement of an object?
○ measurement and direction
○ direction and speed
○ total distance and position
○ speed and total distance

Explanation:

Displacement is a vector quantity, which means it has both magnitude (measurement) and direction. Speed is a scalar (only magnitude), total distance is scalar, and position alone doesn't define displacement. So displacement needs measurement (magnitude) and direction.

Answer:

A. measurement and direction