document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=623933>Question 623933</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If I am driving 70mph eastbound and the wind is blowing 20mph westbound what is the amount of wind force to the nose of my vehicle? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #392425 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=392425\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If I am driving 70mph eastbound and the wind is blowing 20mph westbound what is the amount of wind force to the nose of my vehicle?<BR>\n" );
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document.write( "The speed of the relative wind is the sum = 90 mi/hr<BR>\n" );
document.write( "The force depends on the size and shape of the vehicle.<BR>\n" );
document.write( "Aircraft spec's sometimes include the \"equivalent flat plate area\" that can be used to calculate drag, but I haven't seen that for ground vehicles.<BR>\n" );
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