Physics: Systems ?

Select one answer:
A. Mg/3 
B. Mg/2
C. Mg
D. 3Mg/2

oubaas2021-04-06T04:28:02Z

Favorite Answer

acceleration a = g°M(3-1)/M(3+1) = g/2
tension T = 3M(g-a) = 3M(g-g/2) = 3Mg/2
tension T = M*(g+a) = M*3g/2 = 3Mg/2 
...for both the answer is option D

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