document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=729826>Question 729826</A>: <I><SPAN STYLE=\"word-break: break-all;\"> THE DIAMETER OF THE WHEEL OF A CAR IS 5OCM.THE CAR TRAVELLS 72KM/HR,THEN WHAT IS THE DISTANCE COVERED BY CAR IN 1SEC,AND HOW MANY TIMES THE WHEEL RPTATES WITHIN 1 SECOND?? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #446254 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=446254\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 72 km/h = (72000/3600) m/s\r<BR>\n" );
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document.write( "= 20 m/s\r<BR>\n" );
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document.write( "it travels 20 m in 1 sec\r<BR>\n" );
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document.write( "=2000 cm\r<BR>\n" );
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document.write( "circumference of wheel = pi *d\r<BR>\n" );
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document.write( "=3.14*50\r<BR>\n" );
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document.write( "=157 cm\r<BR>\n" );
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document.write( "Number of rotations = 2000/157 <BR>\n" );
document.write( "= 12.74 rev </SPAN>\n" );
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