When the graph of directed distance is a horizontal line, what can be said about the graph of velocity?
A) It lies above the horizontal axis.
B) It lies below the horizontal axis.
C) It lies on the horizontal axis.
D) The graph of velocity is increasing.

Question

Quizplus · Accepted Answer

When the graph of directed distance is a horizontal line, it indicates that the position is not changing over time, meaning the object is not moving. Therefore, the velocity, which is the rate of change of position, is zero. A graph of velocity at zero would lie on the horizontal axis.

When the Graph of Directed Distance Is a Horizontal Line