document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=957859>Question 957859</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Radiation machines, used to treat tuners, produce in intesty of radiation that varies inversely as the square of the distance from the machine. At 3 meters, the radiation intensity is 62.5 milliroentgens per hour. What is the intensity at a distance of 1.7 meters?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #585379 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=585379\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Radiation machines, used to treat tuners, produce in intesty [intensity] of radiation that varies inversely as the square of the distance from the machine. At 3 meters, the radiation intensity is 62.5 milliroentgens per hour. What is the intensity at a distance of 1.7 meters? <BR>\n" );
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document.write( "They treat tumors, not tuners.<BR>\n" );
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document.write( "Intensity = k/d^2<BR>\n" );
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document.write( "I = 62.5*(3^2/1.7^2)<BR>\n" );
document.write( "I =~ 194.64 mroentgen/hr\r<BR>\n" );
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