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Physics, 28.07.2020 08:01 ryanez5306
Un cubo y una esfera, de masas 3,8 (kg) y 5,2 (kg)
respectivamente, son conectados mediante una cuerda ligera que pasa por una
polea ideal (sin fricción), tal como muestra la figura 1 adjunta. El ángulo de
inclinación θ es de 60° y el plano sobre el que se ubica el cubo (masa 2) no tiene
roce.
Para los datos entregados, se le pide:
a) Realice un diagrama de cuerpo libre para ambas masas.
b) Escriba las ecuaciones dinámicas correspondientes.
c) Encuentre la aceleración de ambas masas.
d) Encuentre la magnitud de la tensión en la cuerda.
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Answers: 2
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Un cubo y una esfera, de masas 3,8 (kg) y 5,2 (kg)
respectivamente, son conectados mediante una cue...
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