Datos
h = 87 m
g = 9.8 m/s^2
Vf =?
Ecuación
[tex]vf = \sqrt{2(g) \times h} [/tex]
[tex]vf = \sqrt{2(9.8 \frac{m}{ {s}^{2} } )\times 87m} [/tex]
[tex]vf = \sqrt{1705 \frac{m}{ {s}^{2} } } [/tex]
[tex] \sqrt{1705 \frac{m}{ {s}^{2} } } [/tex]
[tex]vf = 41.2 \frac{m}{s} [/tex]
By : KoToAmAtSuKaMi
Respuesta:
vf=41.315m/s
Explicación:
usando vf²=vi²+2gh
podemos decir que
vi=0
g=9.81m/s²
h=87m
entonces sustituimos
vf²=(0)²+2(9.81)(87)
vf²=1706.94
vf=[tex]\sqrt{1706.94}[/tex]
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Verified answer
Datos
h = 87 m
g = 9.8 m/s^2
Vf =?
Ecuación
[tex]vf = \sqrt{2(g) \times h} [/tex]
[tex]vf = \sqrt{2(9.8 \frac{m}{ {s}^{2} } )\times 87m} [/tex]
[tex]vf = \sqrt{1705 \frac{m}{ {s}^{2} } } [/tex]
[tex] \sqrt{1705 \frac{m}{ {s}^{2} } } [/tex]
[tex]vf = 41.2 \frac{m}{s} [/tex]
By : KoToAmAtSuKaMi
Respuesta:
vf=41.315m/s
Explicación:
usando vf²=vi²+2gh
podemos decir que
vi=0
g=9.81m/s²
h=87m
entonces sustituimos
vf²=(0)²+2(9.81)(87)
vf²=1706.94
vf=[tex]\sqrt{1706.94}[/tex]
vf=41.315m/s