document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=188408>Question 188408</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I have tried and tried these problems. I am in ninth grade and here is the question: when a skydiver jumped from an airplane, the time it takes to free fall a given distance can be estimated by the formula t= the square root of 2s/9.8, where t is in seconds and s is in meters. If Julie jumps from an airplane, how long will it take her to free fall 750 meters? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #141257 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=141257\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Is this the formula:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t+=+sqrt%282s%2F9.8%29 ALIGN=MIDDLE  ALT=\"t+=+sqrt%282s%2F9.8%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >? If so,<BR>\n" );
document.write( "t is in seconds and s is in meters.<BR>\n" );
document.write( "How long will it take her to free fall 750 meters?<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t+=+sqrt%282%2A750%2F9.8%29 ALIGN=MIDDLE  ALT=\"t+=+sqrt%282%2A750%2F9.8%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t+=+sqrt%281500%2F9.8%29 ALIGN=MIDDLE  ALT=\"t+=+sqrt%281500%2F9.8%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t+=+sqrt%28153.06%29 ALIGN=MIDDLE  ALT=\"t+=+sqrt%28153.06%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t+=+12.37 ALIGN=MIDDLE  ALT=\"t+=+12.37\"   DISABLED_style= \"max-width:90%; height:auto;\" > sec<BR>\n" );
document.write( "It will take her 12.37 sec to fall 750 m<BR>\n" );
document.write( "------------------<BR>\n" );
document.write( "check answer:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t+=+sqrt%282s%2F9.8%29 ALIGN=MIDDLE  ALT=\"t+=+sqrt%282s%2F9.8%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12.37+=+sqrt%282s%2F9.8%29 ALIGN=MIDDLE  ALT=\"12.37+=+sqrt%282s%2F9.8%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "square both sides<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=153.06+=+2s%2F9.8 ALIGN=MIDDLE  ALT=\"153.06+=+2s%2F9.8\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Multiply both sides by <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9.8 ALIGN=MIDDLE  ALT=\"9.8\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2s+=+9.8%2A153.06 ALIGN=MIDDLE  ALT=\"2s+=+9.8%2A153.06\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Divide both sides by <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2 ALIGN=MIDDLE  ALT=\"2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s+=+1500%2F2 ALIGN=MIDDLE  ALT=\"s+=+1500%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s+=+750 ALIGN=MIDDLE  ALT=\"s+=+750\"   DISABLED_style= \"max-width:90%; height:auto;\" > m<BR>\n" );
document.write( "OK </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );