Kinematic Concepts - Mission KC8 Detailed Help

The position-time data sets below represent the motion of four objects. Which data set depicts a constant, nonzero speed? List all that apply ... .

Definition of Speed:
The speed of a moving object refers to how fast the object is moving. On average, it is the distance traveled per unit of time.

An object that has a nonzero speed is an object that is moving. A moving object is not staying in place; its position is changing. An object that is moving with a constant speed is moving the same distance every 1-second interval or every 0.5-second interval. Such an object is changing its position by the same amount in each constant interval of time