Assuming you are sitting still as you take this quiz,how would you draw your own worldline on a spacetime diagram?
A)as a straight,vertical line
B)as a straight,horizontal line
C)as a diagonal line
D)You would not have a worldline since you are not moving.

Question

Quizplus · Accepted Answer

A worldline in a spacetime diagram represents the history of an object's location as time passes. For an object at rest (like you, sitting still), the worldline is a straight, vertical line, indicating that your position in space does not change, though time progresses.

Assuming You Are Sitting Still as You Take This Quiz,how