Question

A train accros 180 metre length other train in 10.8 sec if first teain speed is 60km/h than find other train speed

Answer 1

If first train crosses other in 10.8 s with speed of 60kmph
》relative velocity of first train is 180/10.8= 16.67mps
》velocity of othr train is 60-16.67=43.33