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April 23, 2014

Homework Help: physics-2

Posted by NoNo100 on Wednesday, September 16, 2009 at 10:24pm.

A tracks extends a distance of 478 km without a curve. Supposed a train with an initial speed of 72 km/h travels along the entire length of straight track with a uniform acceleration. the train reaches the end of the track in 5 h, 39 min. What is the trains final speed?

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