A vehicle start moving at 15m/s. How long will it take to stop at a distance of 15m?

Question

asked Jan 22, 2022 44.1k views

1 Answer

Johan Walhout · Answer 1 · 2022-01-25T18:26:12+0000

Speed= distance/time

Or time = distance/speed

According to your question

Speed=15m/s

and. Distance=1.2km. ,we must change kilometer in meter because given speed is in m/s

D= 1.2km = 1.2×1000m =1200meter

Time = distance/ speed

1200/15 =80second

Or. 1min and 20 sec will be your answer.