Physics, 03.11.2019 21:31, dragador7601

Un joven de masa m camina hacia la derecha de la clase con una velocidad. al llegar a la pared invierte el sentido de la marcha manteniendo la velocidad. cuánto ha variado su cantidad de movimiento? debe tenerse en cuenta que la cantidad de movimiento es un vector y que, por lo tanto, depende del sentido de la velocidad.

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Un joven de masa m camina hacia la derecha de la clase con una velocidad. al llegar a la pared invie...