Respostas

  • Usuário do Brainly
2014-03-06T15:02:32-03:00
V=Vo-at

V=250/3,6=69,44m/s

Vo=88/3,6=24,44m/s

24,44=69,44-a.3

24,44-69,44=-3a

a=45/3

a=15m/s²
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