Mathematics, 02.03.2020 16:59 michaelmcgee99

The train consists of 6 carriages, 20 meters long each. The gap between the carriages is 1 meter. If the train is moving at a constant speed of 60 km/h, how much time will it take the train to run through a 1 kilometer tunnel?

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The train consists of 6 carriages, 20 meters long each. The gap between the carriages is 1 meter. If...