document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=521388>Question 521388</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The radius of the magnetic disk in a 3.5-inch diskette is 1.68 in. Find the linear speed of a point on the circumference of the disk if it is rotating at a speed of 387 rev/min.<BR>\n" );
document.write( "Answer in units of in/sec </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #346469 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=346469\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> radius = 1.68 inches\r<BR>\n" );
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document.write( "1 revolution = 1circumference\r<BR>\n" );
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document.write( "2*3.14*1.68 =10.55 inch\r<BR>\n" );
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document.write( "387 rev /minute\r<BR>\n" );
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document.write( "387*10.55= 4083 inch/minute </SPAN>\n" );
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