At what velocity will the object impact the ground?

will the paint can impact the ground? Free-Falling Object In Exercises 103 and 104, use the position function s(t) = -4.9t2 + 200, which gives the height (in meters) of an object that has fallen for t seconds from a height of 200 meters. The velocity at time t = a seconds is given by s(a) - s(t) lim t-a. a - t