document.write( "Question 897106: A car has an initial speed of 20 m/s and an acceleration of -1 m/s^2. How far has the car traveled after the first 10 seconds?\r
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document.write( "I am wondering if I did this problem correctly. I used the formula: x=(Vi)(t)+1/2at^2.
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document.write( "I then put in x=(20m/s)(10s)+1/2(-1m/s^2)(10s)^2
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document.write( "x=200 meters+1/2(-1)(100s)^2
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document.write( "x=200 meters + 50 meters
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document.write( "x=250 meters traveled after first 10 seconds. \n" );
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Algebra.Com's Answer #543988 by josgarithmetic(39623)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Using x for distance moved in time t seconds, \n" ); document.write( " |