document.write( "Question 185273: please help me as i have a test tomorrow.
\n" ); document.write( "i'm really struggling and need help.
\n" ); document.write( "2. A wheel is rotating at an angular velocity of 1.2 pi radians/s while a point on the circunference of the wheel travels at 9.6 pi m in 10 seconds.
\n" ); document.write( "a) How many revolutions does the wheel make in 1 min?\r
\n" ); document.write( "\n" ); document.write( "thank you so very much! \n" ); document.write( "
Algebra.Com's Answer #139067 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
A wheel is rotating at an angular velocity of 1.2 pi radians/second
\n" ); document.write( "while a point on the circumference of the wheel travels at 9.6 pi m in 10 seconds.
\n" ); document.write( "a) How many revolutions does the wheel make in 1 min?
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\n" ); document.write( "60[1.2 pi rad/sec] = 72 pi rad/min \r
\n" ); document.write( "\n" ); document.write( "[72 pi rad/min] * [ 1 rev/2 pi] = 36 revolutions per minute\r
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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