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Physics, 24.06.2019 01:30 photagraphykid

Hola buenas, ayuda por favor no entiendo este ejercicio de fiica: lanzamos un cuerpo de 2 kg de masa sobre una superficie horizontal a una velocidad inicial de 10 m/s. el coeficiente de rozamiento entre la superficie y el objeto es de 0,2. determina el tiempo que tardara en pararse y la distancia que recorrera. por favor ayuda antes de mañana.

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