0
d = -(1/2)g*t^2
v = - g*(squareroot(2(d/g)))
wrong the real formula is:
h=-16t^2+s
h= ending height usually 0"
t=time
s= starting height
(example) 0=-16t^2+256
-256 -256
-256=-16t^2
__________
-16
16=t^2
t=4 seconds
They're both the same formula, they are just transposed. The ending height is always zero since you want the intermittent distance and time of that distance.
d = -(1/2)g*t^2 =-(1/2)(32)*t^2=-16*(t^2)
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