Jawabanmu

2014-03-31T20:42:08+07:00
S= Vo x t + 1/2 a  t^{2}
    0 x 5 + 1/2 x 4 x  5^{2}
    0 + 50
    50 m
2014-03-31T20:46:34+07:00
Vo = 0 m/s
a = 4 m/s²
t = 5 s
S = ?

S = (Vo x t) + ( \frac{1}{2} x a x t²)
   = (0 x 5) + ( \frac{1}{2} x 4 x 5²)
   = 0 + 50
   = 50 m


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