A train 60 metres in length takes 15 seconds to cross a platform 90 m long. Find its speed in km/hr. the answer of this question is 36 km/ hr. if you will spam then the answer will be reported so if you know the explanation then only answer and please don't write directly the answer I want the explanation
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Step-by-step explanation:
Answer in 125/27 km/h
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Answer:
36 km/hr
Step-by-step explanation:
To cross the bridge the train need to cover the length of the bridge + it's own length.
So the distance is 60 m + 90 m = 150 m
We know that we can find speed if we are given with distance and time.
Speed = Distance/Time
= 150 m/15 s
= 10 m/s
The seed is in m/s. We need to convert it into km/he according to the question So,
[10 * 18/5] km/hr
36 km/hr
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