Question

You need to get to class, 200 meters away, and you can only walk in the hallways at about 1.5 m/s. (if you run any faster, you’ll be caught for running). How much time will it take to get to your class?

Answer 1

Answer: 133 seconds

Explanation:

3m/s x 15s

Formula: distance = rate x time

200m = 1.5m/s x time (we want to get t by itself so we divide both sides by 1.5)

200/1.5=t

t=133.33

Answer 2

Answer:

2.22second

Explanation: