dos policias de caminos que se encuentran en reposo repecto a la carretera estan separados por una distancia de 70 km. Pasa un coche por la posicion del primero, quien le avisa a su compañero por radio. Media hora despues, el coche pasa frente al segundo policía. Si el limite de rapidez para transitar es de 110 km/h, ¿puede saberse si el vehículo ha superado dicho límite?
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dos policias de caminos que se encuentran en reposo repecto a la carretera estan separados por una d...
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