document.write( "Question 840113: use a unite multiplier to convert 15 miles per hour to feet per second \n" ); document.write( "
Algebra.Com's Answer #505933 by isma95fb(6)\"\" \"About 
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15 miles/hour
\n" ); document.write( "1 mile = 5280 feet, 1 hour = 3600 sec
\n" ); document.write( "15 miles = 15 x 5280 ft
\n" ); document.write( "15 miles = 79200 ft
\n" ); document.write( "hence its 79200 ft/3600 sec
\n" ); document.write( "= 22 ft/s
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