document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1033988>Question 1033988</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How do you determine the loudness in decibels for a sound intensity 5000 times as much as the softest sound. And the loudness dB if the intensity is doubled?<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #648570 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=648570\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> How do you determine the loudness in decibels for a sound intensity 5000 times as much as the softest sound.<BR>\n" );
document.write( "---<BR>\n" );
document.write( "dB = 10log[5000] = 10*3.7 = 37<BR>\n" );
document.write( "------------------------------------<BR>\n" );
document.write( " And the loudness dB if the intensity is doubled?<BR>\n" );
document.write( "dB = 10log[10,000] = 10*4 = 40<BR>\n" );
document.write( "-----------------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "----------------- </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );