Math, asked by saienachandel8, 8 months ago

A train 400 meters long is running at the speed of 72km/h. How much time will it take to cross a man standing at a platform? ​

Answers

Answered by garimabansal1105
0

Answer:

72km/h=20m/s

Thus time taken will be distance divided by speed in m/s.

400/20=

20 seconds.

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