document.write( "Question 1132126: There is a railroad track that is 5 km long and the rails are one metre apart. A child ties a can to a dog's tail and it starts running down the track, the dog's initial speed is one metre per second. the dog speeds up by one metre per second every time it heats the can hit a rail. assuming the can hits all the rails, what is the dog's speed at the end of the 5 km?
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Algebra.Com's Answer #749091 by Alan3354(69443) $\"\"$ $\"About$

You can put this solution on YOUR website!
Makes no sense.
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