document.write( "Question 1051448: The braking distance D in feet required to stop a car traveling x miles per hour on dry, level pavement can be approximated by Upper D equals one ninth x squaredD=
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document.write( "(a) Calculate the braking distance for 2020 miles per hour and 7070 miles per hour. How do your answers compare?
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document.write( "(b) If the braking distance is 1616 feet, estimate the speed of the car.
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document.write( "(c) Use a calculator to solve part (b) numerically. Do your answers agree? \n" );
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Algebra.Com's Answer #667087 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Not clear. \n" ); document.write( " |