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Mathematics, 01.03.2021 04:30 attp203

La velocidad de la luz es c = 299797 km s^-1. El tiempo de un destello de láser en ir desde la tierra a un reflector dejado en la Luna por los astronautas y regresar al laboratorio ha sido medido como t = 1,935472 s ± 1×10^-6s. ¿Qué distancia ha recorrido el destello de láser?

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