What does a horizontal line on a position-time graph indicate about the object? (1 point) Responses The object has a position of zero. The object has a position of zero. The object remains still. The object remains still. The object is accelerating. The object is accelerating. The object has a constant, nonzero velocity.

Answer 1

A horizontal line on a position-time graph indicates that the object remains still. This is because the position does not change over time, meaning the object's velocity is zero.