cerontorresjuanjose cerontorresjuanjose

23-04-2024
Physics

contestada

11. Dos móviles separados por 300 m se dirigen al encuentro con velocidades constantes de 72 y 36 km/h. Hallar el tiempo de encuentro.
opciones:
a) 5 s
b) 20 s
c) 25 s
d) 10 s
e) 15 s

Respuesta :

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