The speed of the train is 54km/h. if If the length of the train is 123 m then 177 m to cross the long platform It will take time.
Answers
Answered by
46
Answer :-
GIVEN
Speed of the train = 54km/h
In m/s = 54 × 5/18
=> 15m/s
Length of the train = 123m
TO FIND
Time taken by the train to cross a platform which is 177m long
SOLUTION
Total Length = length of train + length of platform
= 123m + 177m
= 300m
we know,
Time taken = distance/ speed
= 300m / 15m/s
= 20 s
Therefore time taken for the train to cross the platform = 20 sec
Answered by
2
Answer:
ver nice answer, Thetigress..
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