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25-11-2022
Physics

contestada

1. Un automóvil con una rapidez de 60 km/h se lanza cuesta abajo de una pendiente y adquiere una rapidez de 110 km/h en 1 minuto. Si se considera que su aceleración fue constante , calcular:
a) La aceleración en m/s2
b) La distancia recorrida en metros durante ese tiempo
2. Un barril con una rapidez 45 Km:h se lanza cuesta abajo de una pendiente y adquiere una rapidez de 190 Km:h en 1 minuto. Si se considera que su aceleración fue constante, calcular:
a) la aceleración en m/s2
b) La distancia recorrida en metros durante ese tiempo

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