document.write( "Question 855167: If a car travels at 72km per hour, how far does it travel in one second?
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Algebra.Com's Answer #515113 by fcabanski(1391)\"\" \"About 
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There are 60 seconds in a minute, and 60 minutes in an hour. That's 3600 seconds in an hour. 72/3600 = .02km/sec.


\n" ); document.write( "km/hr * hr/min * min/sec = km/sec. km/hr * 1 hr / 60 min * 1 min . 60 sec = km/sec = km/hour * 1/60 * 1/160 = km/hr / 3600. \n" ); document.write( "

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