MMlit MMlit
  • 11-05-2017
  • Physics
contestada

what happens to the metal railroad tracks during the heat of the summer

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vballgirl300 vballgirl300
  • 11-05-2017
Because of the heat from the sun, the tracks would heat up and expand. 
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Аноним Аноним
  • 11-05-2017
The rails will expand from the heat waves.

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