Vf = Vo - gt
30 = 50 - 10t
10 t = 50 - 30
10 t = 20
t = 2
Respuesta: 2 segundos
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Verified answer
Vf = Vo - gt
30 = 50 - 10t
10 t = 50 - 30
10 t = 20
t = 2
Respuesta: 2 segundos