1. The problem statement, all variables and given/known data Given height dropped and gravity constant, what is the maximum and average velocity of an object dropped from a building. Gravity- 9.81 (Delta)y- 45 m. Height from which object is dropped T- 3.1 seconds 2. Relevant equations V= v(final)-v(initial)= a x (delta)t V(avg)= (sqrt (2 x g x (delta)y)) / 2 3. The attempt at a solution I'm not looking for the answers, just reassurance I'm on the right track and using the right equations. So above I think I have the right equation for maximum velocity for the first equation and average velocity for the second equation.