Which of the following equations represents an appropriate re-arrangement of the equation for uniformly accelerated motion Vf = Vi + at?

The equation for uniformly accelerated motion is given as Vf = Vi + at.

This equation can be rearranged in several ways depending on what variable you are trying to isolate. Here are a few examples:

1. If you want to isolate the initial velocity (Vi), you can subtract at from both sides of the equation to get Vi = Vf - at.

2. If you want to isolate the acceleration (a), you can subtract Vi from both sides and then divide by t to get a = (Vf - Vi) / t.

3. If you want to isolate the time (t), you can subtract Vi from both sides and then divide by a to get t = (Vf - Vi) / a.

So, the appropriate re-arrangement of the equation depends on which variable you are trying to isolate.