document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=575114>Question 575114</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A car is travelling at a speed of 66km/hr find the distance travelled in 10 min and find the revolution of wheels of car travelled in 10 minutes  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #369395 by </B><A HREF=/tutors/aboutme.mpl?userid=chana><B>chana(69)</B></A><img src=\"/images/stars/stars-08.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=chana><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=chana><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=369395\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A car is travelling at a speed of 66km/hr find the distance travelled in 10 min and find the revolution of wheels of car travelled in 10 minutes <BR>\n" );
document.write( "sol:<BR>\n" );
document.write( "D = speed * time <BR>\n" );
document.write( "  = 66 *(10/60)<BR>\n" );
document.write( "  = 11 km.<BR>\n" );
document.write( "here you want to find out the number of revolutions<BR>\n" );
document.write( "rev per minute = distance covered in 1 min / circumference of the wheel<BR>\n" );
document.write( "so we need the radius of the wheel...<BR>\n" );
document.write( "you have not mentioned anything to find the radius,,, you missed that part .<BR>\n" );
document.write( "so if you got ,subtitute in circumference formula =  2 * pi * r<BR>\n" );
document.write( "then dist covered in 1 min = 11/60 km<BR>\n" );
document.write( "divide the above two results you will get revolution per min .<BR>\n" );
document.write( " multiply by 10 you will get revolutions for 10 mins. </SPAN>\n" );
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