document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1127208>Question 1127208</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How do I find the Velocity of an object after it has fallen 20 feet </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #743567 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=743567\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> V=gt<BR>\n" );
document.write( "time to fall a certain distance is s=(1/2)at^2<BR>\n" );
document.write( "so 40=at^2<BR>\n" );
document.write( "40=9.8 m/sec*t^2; t^2=4.08 sec, t=2.02 sec\r<BR>\n" );
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document.write( "Therefore, velocity is 9.8 m/sec^2*2.02 sec or 19.8 m/sec<BR>\n" );
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