document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=467530>Question 467530</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A flywheel of radius 10 inches is turning at the rate 900 rpm. How fast does a point on the rim travel in ft/sec? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #320796 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=320796\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 10 inches = 10/12 feet<BR>\n" );
document.write( "= 0.83 feet<BR>\n" );
document.write( "diameter = 1.66 feet\r<BR>\n" );
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document.write( "Circumference = pi*d<BR>\n" );
document.write( "3.14 * 1.66 feet= 5.21 feet\r<BR>\n" );
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document.write( "rpm = 900 In 1 minute the point travels <BR>\n" );
document.write( "5.21*900 =4691 feet \r<BR>\n" );
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document.write( "4691 feet in 60 sec<BR>\n" );
document.write( "so 4691/60 = 78.2 ft/sec </SPAN>\n" );
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