Se arrastra un cuerpo de 25 Kg por una mesa horizontal, sin rozamiento, con una fuerza de 70 N que forma un ángulo de 60° con la horizontal. Calcula: a) La aceleración con la que se mueve el cuerpo. B) El espacio que recorre en 4 s. C) La velocidad en ese instante, suponiendo que parte del reposo
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Se arrastra un cuerpo de 25 Kg por una mesa horizontal, sin rozamiento, con una fuerza de 70 N que f...
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