document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=520224>Question 520224</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If you are swimming 30ft/min south and the river is flowing 30ft/min north what is your velocity? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #345993 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=345993\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If you are swimming 30ft/min south and the river is flowing 30ft/min north what is your velocity?<BR>\n" );
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document.write( "wrt (with respect to) the water, it's 30 ft/min.<BR>\n" );
document.write( "wrt the ground, it's 30 - 30 = zero.<BR>\n" );
document.write( "It's the wet version of a treadmill.\r<BR>\n" );
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