Respuesta: 45 metros
Explicación:
[tex]v_{f}^{2}=2*g*h : remplazamos \\ \\ (30m/s)^{2}=2*10m/s^{2} *h : simplificamos \\\\\frac{900m^{2}/s^{2}}{20m/s^{2}} = h :\\\\45m = h \\[/tex]
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Verified answer
Respuesta: 45 metros
Explicación:
[tex]v_{f}^{2}=2*g*h : remplazamos \\ \\ (30m/s)^{2}=2*10m/s^{2} *h : simplificamos \\\\\frac{900m^{2}/s^{2}}{20m/s^{2}} = h :\\\\45m = h \\[/tex]