document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1075248>Question 1075248</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A woman rides a bicycle for 1 hour and travels 16 kilometers. Find the angular velocity of the wheel if the radius is 30 centimeters. (Round your answer to the nearest hundredth.)<BR>\n" );
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document.write( " rad/sec </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #689929 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=689929\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 16,000 m and the circumference of the wheel is 2*pi*30=188.496 cm or 1.88496 m.  That is also 2 pi radians.<BR>\n" );
document.write( "The number of revolutions of the wheel is 16,000/1.88496=843 (don't round the first and round only this).<BR>\n" );
document.write( "The number of radians/second is 8488.2636*2pi/3600 =14.81 radians/second.<BR>\n" );
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document.write( "This is 16 km/h or 4.44 m/sec.  One circumference of a wheel is 1.9 meters, so this is about 2.3 circumferences, and each circumference has 2 pi radians.  This is 4.6 pi radian/sec which is 14.45 radians/sec </SPAN>\n" );
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