Respostas

2014-04-23T12:49:19-03:00
100=0.t+a/2. t^{2}  \\  100= a/2.25 \\ 100= 25/2 \\ 100= 12,5 \\ 100/12,5= 8m/ s^{2}
obrigadaa
Fiz a conta completinha agora.
ok vlw