document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=711278>Question 711278</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If we stand on top of a 150- foot building and throw a ball up into the air with an initial velocity of 22 feet per second, then the height of the ball above the ground is given by. \r<BR>\n" );
document.write( "\n" );
document.write( "    Please help me solve this velocity problem    <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=H=-16t%5E2%2B150 ALIGN=MIDDLE  ALT=\"H=-16t%5E2%2B150\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Determine when the ball hits the ground. Include the correct unit of measure in your answer and round to two decimal places.   </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #437361 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=437361\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=H=-16t%5E2%2B150 ALIGN=MIDDLE  ALT=\"H=-16t%5E2%2B150\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Determine when the ball hits the ground.<BR>\n" );
document.write( "-----------------<BR>\n" );
document.write( "It impacts when h = 0<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-16t%5E2+%2B+150+=+0 ALIGN=MIDDLE  ALT=\"-16t%5E2+%2B+150+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Solve for t, ignore the negative number.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );