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( , Wed 14 Jan 2004, 13:01)
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One Train leaves Boston traveling towards New York at an average speed of 80mph. Another train leaves New York at the same time traveling toward Boston at an average speed of 60 mph. (a) How long will it take them to meet? (b) How far has each train traveled when they meet?
( , Sun 16 Jun 2013, 16:24, 5 replies, latest was 12 years ago)

Speeds on the NECR have increased and the introduction of Acela stock has reduced passing time considerably.
Could you specify traction, time of day and payload? Also sectional timings would help.
( , Sun 16 Jun 2013, 20:03, Reply)

which is almost certainly more than the straight line distance, a number you also fail to provide. This is a very poor question.
( , Sun 16 Jun 2013, 23:07, Reply)

Because you could, you know, go around the world in the opposite direction to get to it.
Using the new worldwide aquarail system.
Strictly the shortest route, of course, would be by tunnelling through the earth. This feat of engineering may have to wait until the first lava-proof trains are developed, though.
( , Mon 17 Jun 2013, 10:52, Reply)
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