document.write( "Question 987261: You drive for 1 mile at a constant velocity of 30 mph. You then want to instantly speed up and drive another mile so that your average velocity for the 2 miles is 60 mph. What velocity must you drive for the second mile? \n" ); document.write( "
Algebra.Com's Answer #608029 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! You drive for 1 mile at a constant velocity of 30 mph. \n" ); document.write( " You then want to instantly speed up and drive another mile so that your average velocity for the 2 miles is 60 mph. \n" ); document.write( " What velocity must you drive for the second mile? \n" ); document.write( ": \n" ); document.write( "An impossible situation, you have already used up the allotted time, covering the first mile, the time required to travel two miles at an average of 60 mph. \n" ); document.write( " |