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Physics, 31.05.2021 17:30 jetblackcap
Un tren viaja a 40 m/s tarda 2.0 s en pasar al hombre. ¿Cual es la longitud del tren?
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Un tren viaja a 40 m/s tarda 2.0 s en pasar al hombre. ¿Cual es la longitud del tren?...
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