Two postal delivery workers have different routes. They both travel from the post office, to neighborhoods to deliver mail, and then back to the post office. Which statement must be true about the two postal delivery workers?(1 point) Responses They each travel a distance of 0 miles. They each travel a distance of 0 miles. They travel the same distance. They travel the same distance. They have the same velocity. They have the same velocity. They each have a displacement of 0 miles.

Question

Two postal delivery workers have different routes. They both travel from the post office, to neighborhoods to deliver mail, and then back to the post office. Which statement must be true about the two postal delivery workers?(1 point) Responses  They each travel a distance of 0 miles. They each travel a distance of 0 miles.  They travel the same distance. They travel the same distance.  They have the same velocity. They have the same velocity.  They each have a displacement of 0 miles.

GPT-4o mini · Answer

The statement that must be true about the two postal delivery workers is: They each have a displacement of 0 miles.

Displacement refers to the change in position from the starting point to the final position. Since both workers start and end their routes at the post office, their displacement is 0 miles, regardless of the distance they travel along their routes.

The other statements are not necessarily true. They may travel different distances, have different velocities, and thus do not travel the same distance or have the same velocity.