document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=818457>Question 818457</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A train crosses a pole at the speed of 40 km per hour in 27 seconds. What is the length of the train ? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #492579 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=492579\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1 km/hr\r<BR>\n" );
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document.write( "1 km = 1000 m<BR>\n" );
document.write( "1 hour = 3600 seconds\r<BR>\n" );
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document.write( "1000/3600  m/s<BR>\n" );
document.write( "=5/18 m/s\r<BR>\n" );
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document.write( "40 km/h = 40 *(5/18) m/s\r<BR>\n" );
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document.write( "length of train = distance traveled to cross the pole\r<BR>\n" );
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document.write( "d= speed * time\r<BR>\n" );
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document.write( "=40 *(5/18)*27\r<BR>\n" );
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document.write( "20*5*3\r<BR>\n" );
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document.write( "=300 meters\r<BR>\n" );
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document.write( " </SPAN>\n" );
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