How are railroad tracks laid?

Steel railroad tracks of length 18.3 m are laid at 10.0 oC. How much space should be left between the track se?

  • Answer:

    If it gets to 50 degrees C, it won't matter! Actually, it just depends on the temperature coefficient of the steel. You don't want the tracks to touch at elevated temperature.

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If it gets to 50 degrees C, it won't matter! Actually, it just depends on the temperature coefficient of the steel. You don't want the tracks to touch at elevated temperature.

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