Respostas

  • Usuário do Brainly
2013-04-24T21:15:18-03:00

Vo = 0
V = (270)/(3,6) = 75 m/s
t = 25 s
a = (V - Vo)/t = (75 - 0)/25 = 3,0 m/s²

4 4 4