select the correct answer.\nthe motion of a car on a position - time graph is represented with a horizontal…

select the correct answer.\nthe motion of a car on a position - time graph is represented with a horizontal line. what does this indicate about the cars motion?\na. its not moving.\nb. its moving at a constant speed.\nc. its moving at a constant velocity.\nd. its speeding up.
Answer
Brief Explanations:
In a position - time graph, the slope represents velocity. A horizontal line has a slope of 0. Zero slope means zero velocity, indicating the object is not moving.
Answer:
A. It's not moving.