Question

A train 200 metre long is moving at the rate of 40kmph. in how many seconds will it cross a man standing near the railway line?

Answer 1

Hii..
Here is your answer..

Solution:-
Length of train (Distance )=200m
Speed=40km/h
We know that,
Speed =Distance /Time
So,
Time =Distance/Speed
$= > \frac{200}{40} \\ = > 5$
Hence,
Time taken to cross the man standing near railway line is 5hrs.

Hope it helps uh...✌️✌️✌️