Answer: 120 ft/s
Step-by-step explanation:
The equation to find the speed [tex]V[/tex] of the baseball is:
[tex]V=\frac{d}{t}[/tex]
Where:
[tex]d=60 ft[/tex] is the distance
[tex]t=0.5 s[/tex] the time it took to the baseball the whole motion
[tex]V=\frac{60 ft}{0.5 s}[/tex]
[tex]V=120 ft/s[/tex]