document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1149537>Question 1149537</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A ball is kicked upwards from a rooftop 5m above the ground. It reaches a maximum height of 8m. At 3s, the ball is 1 m above the ground. Initial kick is at 0s and the ball follows a quadratic trajectory, at what time does the ball reach the maximum height? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #770867 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=770867\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A ball is kicked upwards from a rooftop 5m above the ground. It reaches a maximum height of 8m. At 3s, the ball is 1 m above the ground. Initial kick is at 0s and the ball follows a quadratic trajectory, at what time does the ball reach the maximum height?<BR>\n" );
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document.write( "The formula is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h%28t%29+=+at%5E2+%2B+v%5B0%5Dt+%2B+h%5B0%5D ALIGN=MIDDLE  ALT=\"h%28t%29+=+at%5E2+%2B+v%5B0%5Dt+%2B+h%5B0%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "a = acceleration due to gravity, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=v%5B0%5D ALIGN=MIDDLE  ALT=\"v%5B0%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" > is initial velocity and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h%5B0%5D ALIGN=MIDDLE  ALT=\"h%5B0%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" > is height at t = 0 ( = 5 meters).<BR>\n" );
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document.write( "I get interruptions, I'll finish this later. </SPAN>\n" );
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