Respostas

  • Usuário do Brainly
2014-06-06T16:32:00-03:00
Boa tarde!

a= ΔV÷ΔT
a= -30÷6
a= -5 m/s²
2014-06-06T16:32:33-03:00
V₀= 30 m/s
V= 0 m/s
t= 6 s

a= ΔV/Δt
a= -30/6

a= -5 m/s²