18. A train moving with the uniform speed covers a distance of 120 km in 2 sec. Calculate the speed of the train in m/s, also calculate the time it will take to cover 500 m? (2 Points)
Answers
Answered by
1
speed of train, u= 120km/2sec=120×1000m/2 sec= 120000m/2sec(the speed of the train in m/s)
120000m--------2sec
1m--------2/120000sec
500m-------(2/120000)×500sec
=0.008333sec
it will take 0.008333... sec to cover 500m
Similar questions