document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=625914>Question 625914</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Convert this statement:<BR>\n" );
document.write( "3000 rad/hr = _____rev/sec\r<BR>\n" );
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document.write( "I tried using this solution which I think was not correct:<BR>\n" );
document.write( "3000 rad/hr * 1 hr/3600 sec * 1 rev/2pi rad <BR>\n" );
document.write( "= 3000/7200pi rev/sec<BR>\n" );
document.write( "= 1.3 rev/sec </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #393891 by </B><A HREF=/tutors/aboutme.mpl?userid=Theo><B>Theo(13342)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Theo><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=Theo><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=393891\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 3000 rads per hour is equal to 3000 / 3600 rads per second which is equal to .83... rads per second.<BR>\n" );
document.write( "since there are 2*pi rads in one complete revolution of 360 degrees, then you have .83 / (2*pi) revolutions per second which comes out to be .1326291192 revolutions per second.<BR>\n" );
document.write( "i believe this is what you had<BR>\n" );
document.write( "your equation of 3000 rads/hour / 3600 / 2*pi) equals .1326291192 revolutions per second, same as i got above.<BR>\n" );
document.write( "to see if this is good, let's go in reverse.<BR>\n" );
document.write( ".1326291192 revolutions per second * 3600 = 477.4648293 revolutions per hour.<BR>\n" );
document.write( "477.4648293 revolutions per hour * 2*pi rads per revolution equals 3000 rads per hour.<BR>\n" );
document.write( "it all checks out so the answer appears to be good.<BR>\n" );
document.write( "your answer, however, is not the same answer i god.<BR>\n" );
document.write( "your answer was 1.3 revolutions per second.<BR>\n" );
document.write( "you divided 3000 rads/hour find to get rads per second.<BR>\n" );
document.write( "you divided that further by 2pi which was good.<BR>\n" );
document.write( "only your arithmetic was off.<BR>\n" );
document.write( "you got 1.32..... when you should have gotten .132.....<BR>\n" );
document.write( "i see what you did.<BR>\n" );
document.write( "you divided 3000 by 7200 and then multiplied that by pi.<BR>\n" );
document.write( "that gets you 3000/7200 = .416666 which was then multiplied by pi to get 1.308999 which you then rounded to 1.3<BR>\n" );
document.write( "you needed to divide 3000 by (7200*pi)<BR>\n" );
document.write( "first you muiltiply 7200 * pi and then you divide 3000 by the result.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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