Question

The speed of a train is 40 Km/h. If crosses a pole in 18 sec. Length of train will be​

Answer 1

Explanation:

Speed of Train= 40 Kmph= 40×5/18= (100/9) m/s

Time taken= 18sec

Here distance = length of train

:. Dist.=length= speed× time

                      = (100/9)×18

                      =200 m

:. Length of train is 200 m.

Hope it helped! :)