document.write( "Question 1140833: A train starts off from standhill and after 20 minutes is going 20 miles/hr what is the trains acceleration rate?
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Algebra.Com's Answer #761338 by ikleyn(53764) $\"\"$ $\"About$

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document.write( "20 miles/hour =  miles/minute =  miles/minute.\r\n" );
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document.write( "Assuming acceleration  \"a\"  is uniform in time in this case,\r\n" );
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document.write( "     a =  =  miles/minute : 20 minutes = 1/60 of a mile/minute^2 =  miles/hour^2 = 60 miles/hour^2.      ANSWER\r\n" );
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