Question

A train 150 m long, is running at a speed of 90 km/h. Find the time taken by the train
to cross a tree.
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Answer 1

Step-by-step explanation:

Let length of bridge be x m.

We know, Speed = DistanceTimeDistanceTime

According to the question,

90×518=150+x2690×518=150+x26

=> 25×2625×26 = 150 + x

=> 650 = 150 + x

Therefore, x = 500 m

hope it will help you

Answer 2

Answer:

Answer. = 25 m/sec.

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