Based from your answer in number 12, which of the following best describes the graphs?

A. The graph created is a velocity-time graph. In setup A, since the object has a constant velocity (zero acceleration) therefore the graph created is horizontal line. While in setup B, the object is accelerating therefore the graph is a straight diagonal line sloped upwards..

B. The graph created is a velocity-time graph. In setup A, since the object has a constant velocity (zero acceleration) therefore the graph created is a vertical line. While in setup B, the object is accelerating therefore the graph is a horizontal line upwards graph.