document.write( "Question 1123178: A sporting car starting from rest accelerates 40 km/hr^2 for 30 min after which it traveled with a constant velocity of 1 hr. When the brakes where applied, it slow down at 2km/hr^2 until it stops. Find the total distance covered. \n" ); document.write( "

Algebra.Com's Answer #739523 by ikleyn(52781) $\"\"$ $\"About$

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\n" ); document.write( "A sporting car starting from rest accelerates 40 km/hr^2 for 30 min after which it traveled with a constant velocity of 1 hr.
\n" ); document.write( "When the brakes where applied, it slow down at 2km/hr^2 until it stops. Find the total distance covered.
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document.write( "By accelerating at 40 km/hr^2 for 30 minutes, the car will reach a velocity of\r\n" );
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document.write( "    v = a*t = 40 * 0.5 = 20 kilometers per hour.\r\n" );
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document.write( "It is not realistic for the sport car.\r\n" );
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document.write( "Therefore, I will stop my solution at this point, by saving my time for more reasonable purposes.\r\n" );
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