document.write( "Question 807549: The distance s, in feet, that an object will fall in t seconds is given by s = 16t2 + vt, where v is the initial velocity of the object in feet per second.\r
\n" );
document.write( "\n" );
document.write( "Find the initial velocity of an object that falls 72 ft in 2 s.
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #486352 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 72=16*2^2+v*2 \n" ); document.write( "72=64+2v \n" ); document.write( "8=2v \n" ); document.write( "4=v\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |