Consider the following Velocity vs. Time graph. Which of the following statements are true? Select all that apply. During the first half of the displayed motion, the object is slowing down. The acceleration of the object changes direction at 5 seconds in time. The object is constantly getting faster for the entire duration of the graph. The acceleration of the object is always in a positive direction. For an instant at a time of 5 seconds, the object has stopped moving. For an instant at a time of 5 seconds, the object has zero acceleration.