document.write( "Question 350549: A car traveling at 40 m/s decelerates at 4.0 m/s^2 and comes to rest. How long does it take? How far does it go? \n" ); document.write( "
Algebra.Com's Answer #250552 by Alan3354(69443)\"\" \"About 
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A car traveling at 40 m/s decelerates at 4.0 m/s^2 and comes to rest. How long does it take?
\n" ); document.write( "40/4 = 10 seconds
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\n" ); document.write( "How far does it go?
\n" ); document.write( "s = at^2/2 = 4*100/2 = 200 meters
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