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? A goods train is travelling at 60 km per hour.
How long will it take for the train driver to pass
through a tunnel 2 km long?

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Respuesta :

mhanifa

Answer:

  • 2 minutes

Step-by-step explanation:

The train driver is moving at same speed as the train:

  • s = 60 k/h

The distance is:

  • d = 2 km

Find the time:

  • t = ?

Use distance formula:

  • d = st
  • t = d/s
  • t = 2 / 60 hr = 2 min

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