What does a horizontal line on a position-time graph indicate about the object?

Question

(1 point)
• The object remains still.
• The object is accelerating.
The object has a constant, nonzero velocity.
• The object has a position of zero.

Answer 1

A horizontal line on a position-time graph indicates that the object remains still. This is because a horizontal line means that the position of the object does not change over time, indicating that it is at rest. Therefore, the correct answer is:

• The object remains still.