document.write( "Question 319191: if you drop an object from 1936 feet, how long until it hits the ground? \n" ); document.write( "
Algebra.Com's Answer #228564 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! if you drop an object from 1936 feet, how long until it hits the ground? \n" ); document.write( "Let t = time in seconds \n" ); document.write( ": \n" ); document.write( "-16t^2 + 1936 = 0 \n" ); document.write( ": \n" ); document.write( "-16t^2 = -1936 \n" ); document.write( "Divide both sides by -16 \n" ); document.write( "t^2 = 121 \n" ); document.write( "t = \n" ); document.write( "t = 11 sec \n" ); document.write( " |