Respuesta:
28 m/s
Explicación paso a paso:
h = 40 m
g = [tex]9,8 m/s^{2}[/tex]
Vo = 20 m/s
Vf = [tex]\sqrt{2hg}[/tex]
Vf = [tex]\sqrt{2 . 40 . 9,8}[/tex]
Vf = [tex]\sqrt{784}[/tex]
Vf = 28 m/s
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Verified answer
Respuesta:
28 m/s
Explicación paso a paso:
h = 40 m
g = [tex]9,8 m/s^{2}[/tex]
Vo = 20 m/s
Vf = [tex]\sqrt{2hg}[/tex]
Vf = [tex]\sqrt{2 . 40 . 9,8}[/tex]
Vf = [tex]\sqrt{784}[/tex]
Vf = 28 m/s