English, asked by Shivam19931, 1 year ago

A train 350 metres long crosses an electric pole in 28 seconds. find the speed of the train in km/hr

Answers

Answered by Amethystgirl
3

Answer:

Speed =distance /time;

Speed =350/28;

=12.5 m/sec;

Now in km/ hr =12.5*3600/1000*10;

45 km per hour.

Explanation:

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