document.write( "Question 835951: A man is walking on a railroad bridge that goes from A to B. When he is 3/8 the way across the bridge he hears a train approaching, and it is known that the speed of the train is 40 mph. The man's rate of running is such that if he runs toward A he will meet the train head-on at point A, and if he runs away from the train toward B the train will overtake him at point B (either way, bad luck). How fast can he run \n" ); document.write( "
Algebra.Com's Answer #503836 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! My father actually had this happen but was working on the bridge. He hung from the bridge till the train passed. \n" ); document.write( "here is a similar problem with solution \n" ); document.write( "http://www.algebra.com/algebra/homework/word/misc/Miscellaneous_Word_Problems.faq.question.166738.html \n" ); document.write( "here is the same problem with different names \n" ); document.write( "http://www.algebra.com/algebra/homework/equations/Equations.faq.question.804037.html \n" ); document.write( " |