document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1138902>Question 1138902</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A flywheel is rotating at an angular velocity of 1,215 rev/min. When the power is disconnected, the speed decreases exponentially according to the equation<BR>\n" );
document.write( "v=voe^−nt<BR>\n" );
document.write( ". If its angular velocity decreases at a rate of 23% per minute, find its velocity (in rev/min) after 6.9 minutes.<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 #756803 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=756803\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A flywheel is rotating at an angular velocity of 1,215 rev/min. When the power is disconnected, the speed decreases exponentially according to the equation<BR>\n" );
document.write( "v=voe^−nt<BR>\n" );
document.write( ". If its angular velocity decreases at a rate of 23% per minute, find its velocity (in rev/min) after 6.9 minutes.<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "After each minute its speed is 77% of the previous minute.<BR>\n" );
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document.write( "1215*0.77^6.9<BR>\n" );
document.write( "=~ 200.15 rpm </SPAN>\n" );
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