Question

While traversing session road, you saw the arrows painted on the roads. You ignored the arrow and continued walking. Suddenly you saw a policeman who is 5 m away from you. How long will it take for the policeman to arrive at your location if he is walking with a speed of 2 m/s? 

Answer 1

$$t=\frac{S}{v}=\frac{5}{2}=2.5 s$$