document.write( "Question 887077: The distance traveled by a ball rolling down a ramp is given by s(t)=2.25t^2, where t is the time in seconds after the ball is released, and s(t) is measured in feet. Evaluate the average velocity of the ball for the time interval [1.0,1.1].\r
\n" );
document.write( "\n" );
document.write( "Please show me your work in this problem, Thank you! \n" );
document.write( "
Algebra.Com's Answer #536333 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The distance traveled by a ball rolling down a ramp is given by s(t)=2.25t^2, where t is the time in seconds after the ball is released, and s(t) is measured in feet. Evaluate the average velocity of the ball for the time interval [1.0,1.1]. \n" ); document.write( " Please show me your work in this problem, Thank you! \n" ); document.write( "------------- \n" ); document.write( "Average Velocity = [s(1.1)-s(1)]/[1.1-1] \n" ); document.write( "=== \n" ); document.write( "= [2.25(1.1^2) - 2.25(1^2)]/[0.1] \n" ); document.write( "---- \n" ); document.write( "= [2.25(0.21)]/0.1 \n" ); document.write( "----- \n" ); document.write( "= 4.725 \n" ); document.write( "------------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------ \n" ); document.write( " |