Respuesta:
[tex]2.02 s[/tex]
Explicación paso a paso:
Datos:
[tex]Altura: h = 20m[/tex]
[tex]Gravedad: g = 9.8m/s^{2}[/tex]
[tex]Tiempo: t = ?[/tex]
Fórmula:
[tex]t = \sqrt{\frac{2h}{g} }[/tex]
[tex]t = \sqrt{\frac{2(20m)}{9.8m/s^{2} } }[/tex]
[tex]t = \sqrt{\frac{40m}{9.8m/s^{2} } } = \sqrt{4.08s^{2} }[/tex]
[tex]t = 2.02s[/tex]
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Respuesta:
[tex]2.02 s[/tex]
Explicación paso a paso:
Datos:
[tex]Altura: h = 20m[/tex]
[tex]Gravedad: g = 9.8m/s^{2}[/tex]
[tex]Tiempo: t = ?[/tex]
Fórmula:
[tex]t = \sqrt{\frac{2h}{g} }[/tex]
[tex]t = \sqrt{\frac{2(20m)}{9.8m/s^{2} } }[/tex]
[tex]t = \sqrt{\frac{40m}{9.8m/s^{2} } } = \sqrt{4.08s^{2} }[/tex]
[tex]t = 2.02s[/tex]