document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=770602>Question 770602</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A plant falls from a window ledge 3.5 m above the sidewalk. How fast is the plant moving when it hits the sidewalk?<BR>\n" );
document.write( "a.<BR>\n" );
document.write( "-7.3 m/s<BR>\n" );
document.write( "c.<BR>\n" );
document.write( "-22.0 m/s<BR>\n" );
document.write( "b.<BR>\n" );
document.write( "-2.2 m/s<BR>\n" );
document.write( "d.<BR>\n" );
document.write( "-8.3 m/s<BR>\n" );
document.write( "  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #469614 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=469614\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A plant falls from a window ledge 3.5 m above the sidewalk. How fast is the plant moving when it hits the sidewalk?<BR>\n" );
document.write( "---------------<BR>\n" );
document.write( "Find the time falling.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s+=+at%5E2%2F2 ALIGN=MIDDLE  ALT=\"s+=+at%5E2%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3.5+=+9.8%2At%5E2%2F2+=+4.9t%5E2 ALIGN=MIDDLE  ALT=\"3.5+=+9.8%2At%5E2%2F2+=+4.9t%5E2\"   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%283.5%2F4.9%29 ALIGN=MIDDLE  ALT=\"t+=+sqrt%283.5%2F4.9%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "t = 0.845157 seconds<BR>\n" );
document.write( "-----------<BR>\n" );
document.write( "v = at = 9.8 m/sec/sec * 0.845157 seconds<BR>\n" );
document.write( "v =~ 8.2825 m/sec<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );