Question

a train 350 metre long crosses an electric pole in 28 seconds find the speed of the train in kilometre per hour

Answer 1

this is the answer hope you like it

Answer 2

Answer :-

☞ 45 km/hr

Step - By - Step Explanation :-

Given that ;

Total Distance covered by train = 350 m

Total Time Taken by train = 28 Seconds

So, We have to find the speed of train.

We have ; Speed = Distance ÷ Time

Speed = Distance ÷ Time

Speed = 350 ÷ 28

Speed = 12.5 m/s

Change metre into kilometers:

☞12.5 × 18/5

☞ 225 / 5

☞ 45 km/hr

Therefore, 45 km/hr is the speed of train.

Hope it helps !!!