Mathematics

Mathematics, 07.10.2019 06:30, treestump090

Un objeto es lanzado verticalmente hacia arriba con una velocidad inicial v_o de 19,6m/s. la distancia d en metros del objeto después de t segundos esta dada por la ecuación: d=v_0 t-4,9t^2
¿cuánto tiempo debe pasar para que el objeto esté a 2 metros del suelo?
¿cuándo el objeto alcanzará el suelo?
¿cuándo el objeto estará a 12 metros del suelo?
¿cuál es la altura máxima y cuando la alanzará?

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Un objeto es lanzado verticalmente hacia arriba con una velocidad inicial v_o de 19,6m/s. la distanc...

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