a train is 1 mile long starts through a tunnel that is also 1 mile long. the train is traveling 15 miles per h

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a train is 1 mile long starts through a tunnel that is also 1 mile long. the train is traveling 15 miles per h

2006-08-31 12:55:39 · 2 answers · asked by Millie H 1 in Science & Mathematics ➔ Mathematics

2 answers

It will take 4 minutes to be fully in the tunnel (1 mile / 15 miles/hour = 1/15 hour or 4 minutes).

It will take another 4 minutes to be fully out of the tunnel.

Total time to be through the tunnel: 8 minutes.

2006-08-31 12:59:02 · answer #1 · answered by Puzzling 7 · 0⤊ 0⤋

yessssss

2006-08-31 19:57:23 · answer #2 · answered by bubsir 4 · 0⤊ 0⤋