document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=908675>Question 908675</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The intensity of a light varies inversely as the square of the distance from the light source. If the intensity from a light source 4 feet away is 8 lumens, what is the intensity at a distance of 2 feet?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #551199 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=551199\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I = k/D<BR>\n" );
document.write( "8 = k/4ft<BR>\n" );
document.write( "8*4 = k = 32<BR>\n" );
document.write( "I = 32/2ft = 16 lumens </SPAN>\n" );
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