In the arrangement shows in fig. if the surface is smooth then find out acceleration of the block `m_(2)`.

In the arrangement shows in fig. if the surface is smooth then find ou

1.	In the arrangement shows in fig. if the surface is smooth then find out acceleration of the block `m_(2)`.
Answer» Let accelration of `m_(2)` be a then acceleration of `m_(1)` will be `2a`. for `m_(1):T=m_(1)(2a)` and for `m_(2):m_(2)g-2T=m_(2)a` `rArrm_(2)g-4m_(1)a=m_(2)arArra=(m_(2)g)/(4m_(1)+m_(2))`

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In the arrangement shows in fig. if the surface is smooth then find out acceleration of the block `m_(2)`.

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