document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=580625>Question 580625</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A pendulum has a period of 8 seconds. Calculate the length<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #371299 by </B><A HREF=/tutors/aboutme.mpl?userid=dfrazzetto><B>dfrazzetto(283)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=dfrazzetto><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=dfrazzetto><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=371299\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> For a simple pendulum:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=T=2%2Api%2Asqrt%28L%2Fg%29 ALIGN=MIDDLE  ALT=\"T=2%2Api%2Asqrt%28L%2Fg%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "T=8 seconds\r<BR>\n" );
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document.write( "g=9.8m/s2\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8=2%2Api%2Asqrt%28L%2F9.8%29 ALIGN=MIDDLE  ALT=\"8=2%2Api%2Asqrt%28L%2F9.8%29\"   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=sqrt%28L%2F9.8%29+=+4%2Fpi ALIGN=MIDDLE  ALT=\"sqrt%28L%2F9.8%29+=+4%2Fpi\"   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=L%2F9.8+=+%284%2Fpi%29%5E2 ALIGN=MIDDLE  ALT=\"L%2F9.8+=+%284%2Fpi%29%5E2\"   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=L+=+9.8+%2A+%284%2Fpi%29%5E2 ALIGN=MIDDLE  ALT=\"L+=+9.8+%2A+%284%2Fpi%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "L = 15.9 m </SPAN>\n" );
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