Physics, 31.05.2021 17:20 GabriellaDul
La punta de la aguja de una máquina de coser se mueve en MAS, sobre el eje x con una frecuencia de 2,5 [Hz]. En t = 0, sus componentes de posición y velocidad son, respectivamente, +1,1 [cm] y -15 [cm/s]. A) Calcule la componente de aceleración de la aguja en t = 0. B) Escriba ecuaciones para las componentes de posición, velocidad y aceleración de la punta en función del tiempo. (15 puntos)
Answers: 2
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La punta de la aguja de una máquina de coser se mueve en MAS, sobre el eje x con una frecuencia de 2...
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