2 years ago

A train is 1000 metres long. It is travelling at a constant speed, and approaches a

Mathematics

1 answer:

jolli1 [7]2 years ago

4 0

Answer:

240kmh

Step-by-step explanation:

The distance that the train traveled in 30s is the difference of the total length of the tunnel and the train (2000m). This means it travels 2000m/30s. This ratio is the same as 240000/3600s or 240km/1hr.

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