Environmental Sciences, asked by yuvraj5659, 1 year ago

what are the requirements for a train to run smoothly?

Answers

Answered by akshat7046
1

Answer:

IT SHOULD HAVE ELECTRIC TRACKS,SOME SAND ON THE WHEELS....THE TRACKS SHOULD BE MAINTAINED AND HOT ALLUMINIUM SHOULD BE ADDED ON IT

Explanation:

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Answered by sahilsaeid6297
1

Answer:

the above answer is wright

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