Math, asked by donnoy, 1 year ago

a train 350 M long cross an electric pole in 28 seconds find the speed of the train in kilometre per hour

Answers

Answered by shmis2004
18
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Speed =distance /time
Speed =350/28
=12.5 m/sec
Now in km/ hr =12.5*3600/1000*10
45 km per hour
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