document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=721127>Question 721127</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How far will the bicycle move with each full rotation of the pedals. Assume the radius of the bicycle wheel is 13.1 inches, the radius of the crank sprocket is 5.54 inches, and the radius of the wheel sprocket is 1.93 inches. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #442212 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=442212\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> How far will the bicycle move with each full rotation of the pedals. Assume the radius of the bicycle wheel is 13.1 inches, the radius of the crank sprocket is 5.54 inches, and the radius of the wheel sprocket is 1.93 inches.<BR>\n" );
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document.write( "circumference of the pedal sprocket: pi*2*5.54 = 11.08pi inches<BR>\n" );
document.write( "circumference of the wheel sprocket: pi*2*1.93 = 3.86 pi inches<BR>\n" );
document.write( "corresponding revolutions of the wheel: 11.08pi/3.86pi = 5.54/1.93 = 2.87 revs<BR>\n" );
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document.write( "circumference of the bike wheel: pi*2*13.1 = 82.31 inches<BR>\n" );
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document.write( "distance traveled by wheel 2.87*82.31 = 236.23 inches = 19.68 ft.<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.  </SPAN>\n" );
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