Question

60 POINTS

Use this diagram to answer the question:

If an object moves from the Start Point to the Finish Point, would the velocity be Positive or Negative?

Answer 1

positive

Step-by-step explanation:

Velocity is displacement divided by time and displacement is the difference between the end point and start point. By definition the displacement here is undoubtedly (-4-(-9)=5) positive and knowing that time is positive, we conclude that the velocity is also positive.

Answer 2

The correct answer would be positive, I think.

because negative would be opposite, and positive would be the same.

When determining whether the velocity of an object is positive or negative, we need to consider the direction of the object's motion. In this case, if the object moves from the Start Point to the Finish Point as shown in the diagram, the direction of its motion is forward or to the right.

In physics, we define the positive direction as the direction of motion. So, if the object is moving in the positive direction, its velocity would be positive. On the other hand, if the object were to move in the opposite direction (from the Finish Point to the Start Point), its velocity would be negative.

To summarize, in this scenario, since the object is moving from the Start Point to the Finish Point, its velocity would be positive.

Velocity is a vector quantity that describes the rate at which an object changes its position. It includes both the speed of the object and its direction. In this scenario, since the object is moving from the Start Point to the Finish Point, it is moving in the same direction as the positive axis. Therefore, the velocity would be positive