document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1000212>Question 1000212</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The stopping distance s of a car varies directly as the square of its speed v. If a car traveling at 40 mph requires 80 ft to stop, find the stopping distance for a car traveling at 65 mph. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #617720 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=617720\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s+%28alpha%29+v%5E2 ALIGN=MIDDLE  ALT=\"s+%28alpha%29+v%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+s+++=+k+v%5E2 ALIGN=MIDDLE  ALT=\"+s+++=+k+v%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "80 = k*40^2\r<BR>\n" );
document.write( "\n" );
document.write( "80/1600 = k\r<BR>\n" );
document.write( "\n" );
document.write( "1/20 = k\r<BR>\n" );
document.write( "\n" );
document.write( "Plug k & v\r<BR>\n" );
document.write( "\n" );
document.write( "s = 1/20  * 65^2\r<BR>\n" );
document.write( "\n" );
document.write( "=211.25 ft </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );