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zhuklara [117]
4 years ago
7

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
Physics
1 answer:
Alexandra [31]4 years ago
5 0

Answer:A

Explanation:

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