How far can you get away from your little brother, who has a squirt gun filled with paint, if you can travel at 3 m/s and you have 15s before he sees you? Calculating Distance. * 15 sec/ 3 mps = 5 m 3 mps X 15 sec = 45 m 3 mps/15 sec = 0.2 m

So, you can get away 45 meters from your little brother before he sees you.