Mathematics, 07.06.2021 07:40 Sashakimora2020
Desde la azotea de un edificio se lanza una piedra con un ángulo de 30grados con respecto a la horizontal y con una velocidad inicial de 20metros sobre segundo si la altura del edificio es de 45 metros calcular cuánto tiempo permanece l piedra en el aire cual es la velocidad de la piedra justo antes de golpear el suelo
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Desde la azotea de un edificio se lanza una piedra con un ángulo de 30grados con respecto a la horiz...
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