Engineering, 21.02.2021 01:40 chris159128

La relación que define a la aceleración de una partícula es a=9-3(t^2). Las condiciones iniciales de la partícula son t=0, con v=0 y x=5m. Determine el tiempo para que la velocidad sea otra ves cero (colocar la respuesta diferente a t=0)

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La relación que define a la aceleración de una partícula es a=9-3(t^2). Las condiciones iniciales de...