Question

If a train with a speed of 60 km/h, cross a pole in ​

Answer 1

Step-by-step explanation:

We know that,

when a train crosses a pole,it covers the distance equal to  its length

the time taken by the train =30 seconds

and speed =60km/h

Then,

The length of the train =60 km/h ×30 secomds

60×  

18

5

​  

×30 metres

10×  

3

5

​  

×30

=500 metres

Answer 2

Answer:

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Step-by-step explanation:

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