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

The object has a constant, nonzero velocity.

The object is accelerating.

The object has a position of zero.

The object remains still.

1 answer

The correct answer is: The object remains still.

A horizontal line on a position-time graph indicates that the object is not changing its position over time, which means it is not moving. Therefore, the object remains still.