Answer:
I don't know but you got this!!
Height (y) = 36t - 16t^2, where t = time in seconds (s).
Our height (y) after 1s = 36(1) - 16(1)^2
y = 36 - 16 = 20 ft
So it reached a height of 20 ft during that 1 second, which means that at that 1 second it had a velocity of 20ft/s, since v = d(distance)/t = 20ft/1s
<span>it either changes the direction of the object or it stops the object in motion.</span>
The CNS (Central Nervous System) consists of the brain and spinal cord.