document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=195786>Question 195786</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the time it takes for a pendulum to complete one full swing is called its period. the period of a pendulum is directly related to the square root of the length of the pendulum. if the period is 1.5 seconds when the pendulum is 2 feet long, what is the period for a 4 foot long pendulum? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #146891 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=146891\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1.5/sqrt2=x/sqrt4<BR>\n" );
document.write( "1.5*sqrt4=xsqrt2<BR>\n" );
document.write( "1.5*2=xsqrt2<BR>\n" );
document.write( "3=1.414x<BR>\n" );
document.write( "x=3/1.414<BR>\n" );
document.write( "x=2.12164 sec. is the period of a 4 foot long pendulum. </SPAN>\n" );
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