document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1046774>Question 1046774</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A body moves in a straight line with an acceleration of 10 m/s^2. If after 2 s it passes through O and after 3 s it is 25 m from O, find its initial position relative to O.\r<BR>\n" );
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document.write( "I just cannot form an equation to find the integral.. please help! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #662541 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><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=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=662541\">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=a+=+d%5E2x%2Fdt%5E2+=+10 ALIGN=MIDDLE  ALT=\"a+=+d%5E2x%2Fdt%5E2+=+10\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "===> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=dx%2Fdt+=+10t%2Bc ALIGN=MIDDLE  ALT=\"dx%2Fdt+=+10t%2Bc\"   DISABLED_style= \"max-width:90%; height:auto;\" >  ===> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+10%2A%28t%5E2%2F2%29+%2Bct%2Bd+=+5t%5E2+%2Bct+%2Bd ALIGN=MIDDLE  ALT=\"x+=+10%2A%28t%5E2%2F2%29+%2Bct%2Bd+=+5t%5E2+%2Bct+%2Bd\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "x(2) = 0 ===> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5%2A2%5E2+%2B2c+%2Bd+=+0 ALIGN=MIDDLE  ALT=\"5%2A2%5E2+%2B2c+%2Bd+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" > ===> 2c+d = -20.\r<BR>\n" );
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document.write( "x(3) = 25 ===> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5%2A3%5E2+%2B3c+%2Bd+=+25 ALIGN=MIDDLE  ALT=\"5%2A3%5E2+%2B3c+%2Bd+=+25\"   DISABLED_style= \"max-width:90%; height:auto;\" > ===> 3c+d = -20.\r<BR>\n" );
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document.write( "Solving simultaneously,\r<BR>\n" );
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document.write( "c = 0 and d = -20.\r<BR>\n" );
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document.write( "===> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%28t%29+=5t%5E2+-+20 ALIGN=MIDDLE  ALT=\"x%28t%29+=5t%5E2+-+20\"   DISABLED_style= \"max-width:90%; height:auto;\" >  ===> x(0) = -20, or, at the start, the body is 20 meters to the left of O. </SPAN>\n" );
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