Question

position vs time for three cars use the drop - down menus to complete each sentence. is moving the fastest. is standing still. started at the same location.

Explanation:

Step1: Analyze speed from slope

In a position - time graph, the slope of the line represents the speed. A steeper slope means a higher speed. Car A has a steeper slope than Car B, so Car A is moving the fastest.

Step2: Analyze standing still

A horizontal line in a position - time graph means that the position does not change with time. Car C has a horizontal line, so Car C is standing still.

Step3: Analyze starting location

At time \(t = 0\) (the start), all three cars (A, B, and C) have the same position (they all start from the origin of the graph), so A, B, and C started at the same location.

Answer:

1. Car A is moving the fastest.
2. Car C is standing still.
3. A, B, and C started at the same location.