At what point in its trajectory does a batted baseball have its minimum speed

If air drag can be neglected, how does this compare with the horizontal component of its velocity at other points? Minimum speed occurs at the top, which is the same as the horizontal component of velocity anywhere along the path.

Explanation:

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer