document.write( "Question 504654: A tire of a moving bicycle has radius 16 in. If the tire is making 2 rotations per second, find the bicycle's speed in miles per hour. \n" ); document.write( "
Algebra.Com's Answer #339679 by ankor@dixie-net.com(22740)\"\" \"About 
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A tire of a moving bicycle has radius 16 in.
\n" ); document.write( " If the tire is making 2 rotations per second, find the bicycle's speed in miles per hour.
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\n" ); document.write( "2 * circumference * 3600 sec divided by inches in a foot and feet in a mile
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\n" ); document.write( "Put this in your calc:
\n" ); document.write( "\"%28%282%2A2%2Api%2A16%2A3600%29%29%2F%28%2812%2A5280%29%29\" = 11.434 mph
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