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Usted lanza una piedra verticalmente hacia arriba con una rapidez inicial de 6 m/s desde la ventana de una oficina del tercer piso. Si la ventana está 12 m sobre el suelo, calcule a) el tiempo que la piedra está en el aire y b) la rapidez que tiene la piedra justo antes de tocar el suelo
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Answers: 3
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Usted lanza una piedra verticalmente hacia arriba con una rapidez inicial de 6 m/s desde la ventana...
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