Question 1142700
.
<pre>
The position equation is


    h(t) = -16*t^2 + v*t + {{{h[0]}}},


where t is the time in seconds;  h(t) is the height over the ground level, in feet;

v is the initial vertical velocity, in ft/s;  and {{{h[0]}}} is the initial height, in feet.


So, in your case, the position equation is


    h(t) = -16*t^2 + 30*t + 5.8.
</pre>