Jawabanmu

2014-08-29T17:11:24+07:00
Vt = V0 + a . t
Vt = 0m/s + 1,25m/s² . 5s
Vt = 0m/s + 6,25m/s
Vt = 6,25m/s

V0 benda diam selalu 0m/s
2014-08-29T17:14:28+07:00
Kecepatan = 1,25x5 = 6,25 m/s
    semoga membantu :)