Dos masas están conectadas por una cuerda ligera que pasa por una polea sin rozamiento. Determine la aceleración de las masas y la tensión de la cuerda si m Kg A  20 , m Kg B  50 y  0.20  K A Y B

asked Sep 21, 2021 10.7k views

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by SWL

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Answer:A

Step-by-step explanation:

Terry Roe answered Sep 27, 2021

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