document.write( "Question 258995: a truck is moving at a rate of 90 kilometers per hour, and the diameter of its wheels is 1 meter. find the angular speed of the wheels in radians per minute.\r
\n" ); document.write( "\n" ); document.write( "I'm confused on how to get the answer. does this question involve the conversion of degrees and radians? please help me solve it.
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Algebra.Com's Answer #190708 by ankor@dixie-net.com(22740)\"\" \"About 
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a truck is moving at a rate of 90 kilometers per hour, and the diameter of its wheels is 1 meter. find the angular speed of the wheels in radians per minute.
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\n" ); document.write( "Circumference of the wheel
\n" ); document.write( "C = \"pi%2A1\"
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\n" ); document.write( "\"%2890%2A1000%29%2F60\" = 1500 meters/minute
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\n" ); document.write( "Find rpm
\n" ); document.write( "\"%281500%2Fpi%29%2A%282pi%29\" = 3000 radians/minute
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