Physics, 16.04.2021 18:50 abi806

4. Un móvil viaja en línea recta con una velocidad media de 1200 cm/s durante 9 s, y luego con velocidad media de 480 cm/s durante 7 s, siendo ambas velocidades del mismo sentido: a) ¿cuál es el desplazamiento total en el viaje de 16 s? B) ¿cuál es la velocidad media del viaje completo?

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4. Un móvil viaja en línea recta con una velocidad media de 1200 cm/s durante 9 s, y luego con veloc...