Vincent decided to beat his friend's average velocity of 4 m/s. What is the shortest amount of time to beat his friend's recordin a displacent of 20 meters? *SHOW ALL WORK AND EXPLAIN THOROUGHLY*

2 answers

I will be happy to critique your thinking.
velocity = displacement/time

4m/s = 20/time

20/4 = 5s

so any time less than 5 seconds is enough to beat vincent.

I think that's the answer..