document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=147696>Question 147696</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The Mach number, M, is the ratio of the speed of an object, v, traveling through a fluid medium to the velocity of sound, vS, through that medium. Hence, log(M) =<BR>\n" );
document.write( "a. log(v) - log(vS)<BR>\n" );
document.write( "b. log(v - vS)<BR>\n" );
document.write( "c. log(v) + log(vS)<BR>\n" );
document.write( "d. log(v) log(vS)<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 #108064 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=108064\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> dividing quantities (v/vS) means subtracting logs\r<BR>\n" );
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document.write( "answer a. </SPAN>\n" );
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