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In the figure, m(1) is at rest, find the...

In the figure, `m_(1)` is at rest, find the relation among `m_(1),m_(2)` and `m_(3)` ? .

Text Solution

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`m_(1)` is rest `rArr` point `B^(3)` does not move, `m_(2)` and `m_(3)` move with accelertion
`a = ((m_(3)-m_(2))/(m_(2)+m_(3)))g ,m_(3)gtm_(2)`
`T =(2m_(2)m_(3)g)/(m_(2)+m_(3)), T^(1) =2T = (4m_(2)m_(3)g)/(m_(2)+m_(3))`
`m_(1) cancelg =(4m_(2)m_(3)cancelg)/(m_(2)+m_(3)) , 4/(m_(1)) = 1/(m_(2)) + (1)/(m_(3))`
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